Posts by Cassius

What does Plato find admirable in Beauty if not the pleasure it brings?

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Plato does not find the ultimate value of Beauty (especially Beauty itself, the eternal Form) in the fleeting sensory pleasure it might bring to the body or lower soul. In fact, he explicitly contrasts the higher pursuit of Beauty with mere physical or possessive gratification. Lower stages of love might involve pleasure-seeking (e.g., sexual desire for a beautiful body), but the ascent on the Ladder of Beauty in the Symposium transcends that.

What Diotima (via Socrates) Emphasizes in the Symposium

At the pinnacle—contemplating Beauty absolute, separate, simple, and everlasting—the admirer experiences a sudden, transformative vision. This is not described primarily as hedonic enjoyment (pleasure for its own sake). Instead, Plato highlights several deeper, admirable qualities:

• Eternality and stability: Unlike physical beauties that grow, decay, or change depending on context, time, or perspective, Beauty itself "neither comes into being nor passes away," remains "without diminution or increase," and is "imparted to" all lesser beauties without being diminished. It offers contact with what is real and unchanging, in contrast to the unstable world of appearances.
• Purity and simplicity: It is "pure and clear and unalloyed," free from "the pollutions of mortality and all the colours and vanities of human life." It is not mixed with ugliness, relativity, or bodily flaws. Contemplating it means engaging with something divine and uncontaminated.
• Source of all beauty and order: Beauty itself is the cause or ground of every particular beautiful thing (bodies, souls, laws, knowledge). Admiring it reveals the unity and interconnectedness underlying the diverse beauties we encounter, leading to deeper understanding ("the great sea of beauty").
• Birth of true virtue, not images: Most crucially, beholding Beauty itself enables the lover to "give birth not to images of virtue... but to true virtue" because they are in touch with reality itself. This produces genuine moral excellence, wisdom, and "magnificent discourses and ideas" out of a "boundless love of knowledge." The result is a life of authentic goodness and a kind of philosophical immortality—becoming "dear to the gods."

Diotima calls this "that life above all others which man should live." It makes human existence worthwhile in a profound sense, beyond temporary delights.

Connection to the Good and Happiness In Plato's broader thought (including the Symposium).

Beauty is intimately linked to the Good (the highest Form in the Republic). Love (eros) is ultimately the desire for the perpetual possession of the good, which brings true happiness (eudaimonia). Beauty serves as the attractive "guise" or midwife that draws us toward this good. Contemplating Beauty is not passive pleasure-seeking but an active, creative process: it inspires the soul to generate virtue and knowledge in the world.Pleasure from lower beauties can be a starting point (or a distraction), but it is insufficient and often tied to lack, possession, or mortality (e.g., reproduction as a mortal approximation of immortality). Higher Beauty liberates eros from mere bodily appetite, sublimating it into philosophical activity.

Insights from the Phaedrus

Plato develops similar ideas in the Phaedrus, where seeing earthly beauty triggers recollection (anamnēsis) of the Forms beheld by the soul before birth. Beauty is uniquely vivid and "most desired" among the Forms because it shines brightly through the senses (especially vision). This sparks divine madness (mania)—a winged, upward movement of the soul toward the divine realm, truth, and self-mastery (the charioteer reining in the horses of desire). Again, the admiration is not for sensual thrill but for its power to reawaken the soul's divine nature and orient it toward justice, temperance, and wisdom.

Why Not Pleasure?

Plato often critiques pleasure as transient, relative, and potentially enslaving (see also the Philebus or Gorgias). In the ascent, fixating on pleasure keeps one at lower rungs—chasing shadows. True admiration of Beauty is disinterested in the narrow sense: not for what it can "give" the lover in terms of personal gratification or utility, but for its own inherent excellence. Yet it is deeply fulfilling because it aligns the soul with reality, truth, and the divine, producing lasting virtue rather than ephemeral sensations.In short, what Plato finds admirable in Beauty (especially the Form) is its perfection as a metaphysical and ethical ideal: its unchanging truth, its role as the source of all value and order, and its capacity to transform the lover into a creator of genuine goodness. The pleasure, if any, is secondary and intellectual/spiritual—a byproduct of participating in the divine order, not the goal.This view has influenced later thinkers (e.g., Neoplatonism, Christian mysticism) who see beauty as a pathway to the transcendent rather than an end in itself for hedonistic reasons.

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I am bumping this old thread because in tonight's Zoom meeting we started going through this list as part of reviewing Bryan's Usener material. I personally had not focused on the fact that there is a list in both Diogenes Laertius and in Plutarch, and that to get full picture there are several sources that have to be brought together. Bryan's work here is valuable because beyond the colorful nature of the descriptions we get insight into the particular aspects of other philosophies that he found to be worth criticizing.

I know I am not familiar with this aspect of Plato but it has obvious implications to many aspects of Epicurus, so I am starting my review with this below from Grok. Aside from contrasting it with Epicurus saying that he would spit upon the beautiful if it does not bring pleasure, this ladder analogy apparently illustrates aspects of the Ideal Form theory.

So this is apparently what Jefferson was criticizing in his letter to Peter Carr (see underlined section):

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– Thomas Jefferson to Peter Carr, August 10, 1787 This letter is famous for Jefferon’s advice to his nephew on religion, but it also contains much of interest regarding philosophy. As discussed elsewhere on this site, Epicurus held that Nature endows men with the capacity to discern truth through three faculties: (1) the senses, (2) the pain/pleasure mechanism, and (3) the “Anticipations.” Epicurus’ works describing the third faculty in detail are lost, but here we see Jefferson making a point that is similar to the description of Epicurus’ theory of Anticipations as reconstructed by Norman DeWitt. Jefferson wrote: “He who made us would have been a pitiful bungler if he had made the rules of our moral conduct a matter of science. For one man of science, there are thousands who are not. What would have become of them? Man was destined for society. His morality, therefore, was to be formed to this object. He was endowed with a sense of right and wrong, merely relative to this. This sense is as much a part of his Nature, as the sense of hearing, seeing, feeling; it is the true foundation of morality, and not the [beautiful], truth, &c., as fanciful writers have imagined. The moral sense, or conscience, is as much a part of man as his leg or arm. It is given to all human beings in a stronger or weaker degree, as force of members is given them in a greater or less degree. It may be strengthened by exercise, as may any particular limb of the body. This sense is submitted, indeed, in some degree, to the guidance of reason; but it is a small stock which is required for this: even a less one than what we call common sense. State a moral case to a plowman and a professor. The former will decide it as well, & often better than the latter, because he has not been led astray by artificial rules.”

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Plato's Ladder of Beauty (also called the Ascent of Love or the Ladder of Eros) is one of the most famous passages in Plato's dialogue Symposium (written around 385–370 BCE). It appears in Socrates' speech, where he recounts the teachings of the priestess Diotima of Mantinea.Core IdeaThe "Ladder of Beauty" describes a progressive ascent from the love of physical beauty to the contemplation of Beauty itself—the eternal, perfect, unchanging Form of Beauty. It is a philosophical and spiritual journey of love (eros) that moves from the particular and sensory to the universal and intellectual, ultimately leading to the highest form of wisdom and happiness.The Steps of the LadderDiotima outlines a clear sequence of stages. The lover begins with the lowest rung and gradually ascends:

1. Love of one beautiful body
   The starting point: A person falls in love with the physical beauty of a single individual (usually a young man, in the context of ancient Greek pederastic love).
2. Love of all beautiful bodies
   The lover realizes that the beauty in one body is related to beauty in others. Physical beauty is no longer fixated on just one person but appreciated more generally. This step begins to detach love from individual attachment.
3. Love of beautiful souls (or minds/characters)
   The lover shifts focus from bodies to inner beauty—virtuous souls, good character, and moral qualities. Physical beauty becomes secondary or even irrelevant.
4. Love of beautiful practices, laws, and institutions
   The ascent moves to societal and cultural beauty: noble customs, just laws, harmonious social structures, and virtuous activities that produce beauty and order in human life.
5. Love of beautiful knowledge (sciences and philosophy)
   The lover now pursues the beauty found in various branches of knowledge, seeing the interconnectedness and beauty of all learning. This is the realm of intellectual beauty.
6. The vision of Beauty itself (the Form of Beauty)
   At the top of the ladder, the lover suddenly (exaiphnēs—"suddenly") beholds Beauty absolute, separate, simple, and everlasting. This is not a physical or even intellectual object, but the eternal, unchanging essence of beauty—the Platonic Form (eidos) of Beauty. It is described as:
   • Eternal and immortal
   • Not relative or dependent on anything else
   • The source from which all other beauties derive
   • Pure, uncontaminated by human flaws, bodies, or particular instances

Key Quotes from the Symposium (approx. translation)Diotima says the lover who reaches this height:

"... will suddenly perceive a beauty of a wondrous nature, which is the cause of all the previous beauties... This beauty is first of all eternal, neither coming into being nor passing away... It is not beautiful in one respect and ugly in another... but is always beautiful in itself and by itself."

The one who reaches this stage gives birth not to images of virtue, but to true virtue, and becomes dear to the gods, even "immortal" in a philosophical sense.Philosophical Significance

• From particular to universal: It illustrates Plato's theory of Forms—moving from the shadowy, changing world of appearances (sensory beauty) to the real, eternal world of Forms.
• Eros as a daimon: Love is not just desire for sex or possession, but a powerful force (daimon) that drives the soul toward the divine and the good.
• Sublimation of desire: Physical and romantic love is not rejected but transcended and transformed into philosophical contemplation and the pursuit of wisdom.
• Connection to the Good: In Plato's broader philosophy, the Form of Beauty is closely linked (or even identical in some interpretations) with the Form of the Good—the ultimate reality.

Context in the SymposiumThe Symposium is a drinking party where guests give speeches in praise of Eros (Love). Socrates' speech, via Diotima, is the philosophical climax, contrasting with more conventional or comic speeches (like Aristophanes' myth of the divided humans). Alcibiades' drunken interruption later dramatically illustrates someone stuck at the lower rungs—he desires Socrates' soul but cannot fully ascend.Modern RelevanceThe Ladder of Beauty has influenced Western thought deeply:

• Neoplatonism (Plotinus)
• Christian mysticism (e.g., ideas of ascending to God through beauty)
• Romantic poetry and aesthetics (Shelley, Keats)
• Psychoanalysis (Freud's concept of sublimation owes something to it)
• Modern discussions of aesthetic experience and the nature of beauty

In essence, Plato presents the Ladder as the true purpose of love: not to possess a beautiful person, but to use beauty as a stepping-stone to contemplate and participate in the divine order of reality.If you'd like the original Greek text, a more detailed comparison with other Platonic dialogues (Phaedrus also discusses similar themes of beauty and ascent), or how later philosophers interpreted it, let me know!

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Glad to have you Alexandriaplatz and there are many of us who are keen to discuss images with anyone who will listen!

Welcome Alexandriaplatz!

This new participant tell us:

I am a current graduate student working in ancient epistemology. I've been interested in Epicurus for about a year now mostly focussing on his relationship to Democritus, although more recently my work has focussed on textual transmission. Looking forward to many discussions on eidola theories!

Welcome alexandriaplatz !

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Please say "Hello" by introducing yourself, tell us what prompted your interest in Epicureanism and which particular aspects of Epicureanism most interest you, and/or post a question.

This forum is the place for students of Epicurus to coordinate their studies and work together to promote the philosophy of Epicurus. Please remember that all posting here is subject to our Community Standards and associated Terms of Use. Please be sure to read that document to understand our ground rules.

Please understand that the leaders of this forum are well aware that many fans of Epicurus may have sincerely-held views of what Epicurus taught that are incompatible with the purposes and standards of this forum. This forum is dedicated exclusively to the study and support of people who are committed to classical Epicurean views. As a result, this forum is not for people who seek to mix and match Epicurean views with positions that are inherently inconsistent with the core teachings of Epicurus.

All of us who are here have arrived at our respect for Epicurus after long journeys through other philosophies, and we do not demand of others what we were not able to do ourselves. Epicurean philosophy is very different from most other philosophies, and it takes time to understand how deep those differences really are. That's why we have membership levels here at the forum which allow for new participants to discuss and develop their own learning, but it's also why we have standards that will lead in some cases to arguments being limited, and even participants being removed, when the purposes of the community require it. Epicurean philosophy is not inherently democratic, or committed to unlimited free speech, or devoted to any other form of organization other than the pursuit of truth and happy living through pleasure as explained in the principles of Epicurean philosophy.

One way you can be assured of your time here will be productive is to tell us a little about yourself and your background in reading Epicurean texts. It would also be helpful if you could tell us how you found this forum, and any particular areas of interest that you already have.

You can also check out our Getting Started page for ideas on how to use this website.

We have found over the years that there are a number of key texts and references which most all serious students of Epicurus will want to read and evaluate for themselves. Those include the following.

"Epicurus and His Philosophy" by Norman DeWitt

The Biography of Epicurus by Diogenes Laertius. This includes the surviving letters of Epicurus, including those to Herodotus, Pythocles, and Menoeceus.

"On The Nature of Things" - by Lucretius (a poetic abridgement of Epicurus' "On Nature"

"Epicurus on Pleasure" - By Boris Nikolsky

The chapters on Epicurus in Gosling and Taylor's "The Greeks On Pleasure."

Cicero's "On Ends" - Torquatus Section

Cicero's "On The Nature of the Gods" - Velleius Section

The Inscription of Diogenes of Oinoanda - Martin Ferguson Smith translation

A Few Days In Athens" - Frances Wright

Lucian Core Texts on Epicurus: (1) Alexander the Oracle-Monger, (2) Hermotimus

Philodemus "On Methods of Inference" (De Lacy version, including his appendix on relationship of Epicurean canon to Aristotle and other Greeks)

"The Greeks on Pleasure" -Gosling & Taylor Sections on Epicurus, especially the section on katastematic and kinetic pleasure which explains why ultimately this distinction was not of great significance to Epicurus.

It is by no means essential or required that you have read these texts before participating in the forum, but your understanding of Epicurus will be much enhanced the more of these you have read. Feel free to join in on one or more of our conversation threads under various topics found throughout the forum, where you can to ask questions or to add in any of your insights as you study the Epicurean philosophy.

And time has also indicated to us that if you can find the time to read one book which will best explain classical Epicurean philosophy, as opposed to most modern "eclectic" interpretations of Epicurus, that book is Norman DeWitt's Epicurus And His Philosophy.

(If you have any questions regarding the usage of the forum or finding info, please post any questions in this thread).

Welcome to the forum!

This appears to be a different link for the same book discussed previously. Thanks to Kalosyni for finding it:

Project MUSE - Epicureanism and Scientific Debates. Epicurean Tradition and its Ancient Reception

Should be fixed now!

thanks

From Twilight of the Idols:

2 With the highest respect, I except the name of Heraclitus. When the rest of the philosophic folk rejected the testimony of the senses because they showed multiplicity and change, he rejected their testimony because they showed things as if they had permanence and unity. Heraclitus too did the senses an injustice. They lie neither in the way the Eleatics believed, nor as he believed--they do not lie at all. What we make of their testimony, that alone introduces lies; for example, the lie of unity, the lie of thinghood, of substance, of permanence. "Reason" is the cause of our falsification of the testimony of the senses. Insofar as the senses show becoming, passing away, and change, they do not lie. But Heraclitus will remain eternally right with his assertion that being is an empty fiction. The "apparent" world is the only one: the "true" world is merely added by a lie.
    
3 And what magnificent instruments of observation we possess in our senses! This nose, for example, of which no philosopher has yet spoken with reverence and gratitude, is actually the most delicate instrument so far at our disposal: it is able to detect minimal differences of motion which even a spectroscope cannot detect. Today we possess science precisely to the extent to which we have decided to accept the testimony of the senses--to the extent to which we sharpen them further, arm them, and have learned to think them through. The rest is miscarriage and not-yet-science--in other words, metaphysics, theology, psychology, epistemology--or formal science, a doctrine of signs, such as logic and that applied logic which is called mathematics. In them reality is not encountered at all, not even as a problem--no more than the question of the value of such a sign-convention as logic.

The full video may explain this but if someone doesn't want to watch that Wikipedia says that Aristarchus' calculations led him to conclude that the sun was 18-20 times larger than the moon. It's not clear to me whether he had a size for the moon or whether he stopped at the relative size.

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Aristarchus also reasoned that as the angular size of the Sun and the Moon were the same, but the distance to the Sun was between 18 and 20 times further than the Moon, the Sun must therefore be 18–20 times larger.

I think that's a very good question and the answer isn't obvious at all.

To me, some of what you're commentin on is a variation of the "psychological hedonism" argument which goes - everyone does what they think brings them pleasure, even pursuing virtue as a stoic, so in essence we're all hedonists and we should just all go have a beer because everyone acts for what they think is their own pleasure.

I personally don't like to argue that way and don't think it's a very attractive or persuasive position to take, but we have differing opinions about it here on the forum. If I recall correctly it appears in the "Living for Pleasure" book too.

To the extent that's what Socrates is talking about, he's seeing through that argument and saying that you shouldn't pursue virtue for the sake of pleasure, because virtue is itself its own reward and any consideration of pleasure tarnishes virtue.

As to this specifically

Quote from ReiWolfWoman

The philosopher’s virtue has to do with the heart and mind, with transcending and mastering fear and desire”

I think that's an accurate statement of the true stoic virtue-based position. They do in fact wish to suppress emotion and desire, and of course I think Epicurus would say to that view that it is against nature and not a good idea to do at all. But the stoics are being consistent - they don't want anything to do with pleasure, even as a reward for being virtuous.

Those are preliminary comments and you may be thinking in a different direction, but part of your comment does remind me of those issues.

Quote from ReiWolfWoman

Or perhaps an argument to be made that Epicurus’s own philosophy does value a higher good in its definition of pleasure, primacy of friendship and his own time spent in self-awareness and philosophical analysis?

Here i think your question and the answer is pretty clear. Epicurus values nothing higher thatn "pleasure," but the key to the analysis is that he has a very wide definition of what pleasure means, to inciude anything whatsoever that we find desirable. So the words that people like to use such as nobility and meaningfulness all come within the term "pleasure." If we feel that something is desirable in body or mind then we do so because it brings us the feeling of pleasure.

Quote from Eikadistes

This is one of the primary differences in the flavors of ancient Epicurean Philosophy versus contemporary Utilitarianism, both being hedonistic, but with different emphases on the happiness of an association of friends versus the collective happiness of the masses

And I would not hesitate to say that this is both (1) an example of regression in philosophy over 2000 years and (2) why I would be cautious about endorsing Bentham or applying the label of "hedonism" to Epicurus overbroadly. Epicurus was firm that there is no supernatural basis for considering everyone the equivalent of a brother and sister, or reason to ignore that in reality many people hate each other. No one wins any points in heaven or anywhere else for getting themselves killed in the name of abstract notions of the brotherhood of all men. Rather, just as almost happened to the Epicurean in Lucian's Alexander story, it is very easy to get oneself killed unnecessarily if you ignore the realities of your context. In the meantime while we work for better contexts it pays to pay attention to the reality of how far your circle of friends really extends.

Quote from ReiWolfWoman

But you seem to be saying that weighing one public work/spectacle against another isn’t clear.

Rather than saying not clear I would say it is always contextually relative and the answer for any individual situation is going to require evaluation of all the facts of that situation. So I would see this as an example where the hypothetical question require a close examination of the details of a given situation.

In this case I follow Lucretius' argument in book one, (1-551) which is if I recall correctly is largely that if matter were infinitely divisible then the universe as a whole would have long since disappeared.

As I see it the fact that a particular theory "works in practice" does not mean that it does not work for some reason outside the theory. And in this case there has obviously been no one who has demonstrated in the real world that matter can be "infinitely" divided.

Happy Birthday to ranc1! Learn more about ranc1 and say happy birthday on ranc1's timeline: ranc1

I haven't had time to look at this but may be relevant to Lucretius references:

Thirty previously unpublished verses by Empedocles discovered on a papyrus from Cairo

A papyrus fragment reveals thirty previously unknown verses by the Greek philosopher, allowing us for the first time to read a lost section of the Physica, his…

www.recherche.uliege.be

Quote from ReiWolfWoman

You have all collectively answered this question quite in depth and contemplatively. Would he also consider the financial cost to the government a wise use of its money? Does that depend on the possibility for that money to actually bring Epicurean pleasure to other citizens and people? Or would it’s probable use for something else make space travel more beneficial?

As Joshua indicated the question of what an Epicurean would consider is a wide one. There is no "universal Epicurean" who would follow a single analysis, and when you extrapolate out to a government and taxation and use of tax dollars you're incorporating huge numbers of contextual presumptions.

Probably the presumption that's driving the question is the consideration of "other people" and what is of benefit to them.

Here the conversation usually turns to the general concensus that Epicurean philosophy is not Benthamite Utiltarianism. The idea that there is a "greatest good for the greatest number" might be something an individual Epicurean would choose to adopt, but it's not something that Epicurus discusses as called for by his philosophy.

Epicurus reasons from a point of view of pleasure of the individual, and to the individual's friends because the friends are of value to the individual. How far out that circle of concern extends is going to be contextual. Clearly it can be very wide - Diogenes of Oinoanda specifically mentions strangers and future citizens - but I would say that Epicurus would emphasize the contextuality of it all, as there is no universal duty to humanity in general as an abstration. Epicurus deals with real people in real situations and categorial imperatives or idealism separated from reality is very far from the way he looks at things.

Quote from Matteng

Where every new scientific discovery/ fact makes religion views „weaker“, Epicurean Philosophy becomes more „stronger“ or more convincing because of insisting on evidence and coherence within nature.

Yes all of these discussions are of interest. The dividing line becomes one of appreciating that Epicurus was not ultimately taking positions on the latest developments in experimental theories then or now. It is very easy to confuse people with sweeping statements such as "We now know that there is 'energy' and other 'forces' which are not explicitly referenced in Epicurus' discussion of nature so his viewpoint is obsolete and irrelevant to ours."

Those kinds of statements show that the person making them has little to no appreciation of how Epicurus was actually approaching these issues. Even in his own time Epicurus was dealing with the ever-increasing accumulation of data. We will see that for example when we get to Philodemus' "On Signs." Everyone knew even then that there were parts of the word that they had not seen themselves, and that as a result they had to take a position on what 'knowledge" means to human beings, who always have limited data.

More directly as to physics, taking a position that infinite divisibility of matter is logically impossible, or that the universe as a whole is infinite in space or eternal in time, says nothing about the current state of what our scientists have found to date as to the parts of matter, space, or time that they themselves have to that point examined. Epicurus was talking about logical theory, and not the latest in the unending series of discoveries that is always going on.

Keeping those categories separate and clear is essential to having a practical understanding of the Epicurean approach.

We have a very old discussion of self-evident truth as referenced in the Declaration of Independence here. I am starting this new thread because in the podcast we are about to tackle some very specific issues regarding "truth" where the question of whether there is such a thing as "self-evident truth" will need to be examined again.

I believe we are going to find that the issues here are very separate from that of conclusing that the senses report honestly without opinion that "fire is hot" and "honey is sweet." Statements such as "all men are created equal" or that they "are endowed by their creator with certain inalienable rights...." are likely conclusions that are very far from what the senses alone perceive.

I expect that this issue will become relevant in discussing either or both of (1) the Stoic view of kataleptic impressions or (2) the Epicurean view of "present impressions of the mind."

So for the moment I am just setting up this thread with this background material from Grok as to how this phrase entered the American Declaration of Independence. it was not in Jefferson's initial draft, and how it entered is unclear.

Joshua has made many skeptical references in our podcast to "natural rights theory," and this concept of "self-evident truths" seems to me to be something to be also very cautious about accepting.

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The phrase "We hold these truths to be self-evident" opens the second paragraph of the U.S. Declaration of Independence (adopted July 4, 1776), which continues: "...that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness."

Immediate Derivation (Drafting History): Thomas Jefferson drafted the Declaration in June 1776 as the primary author for the Committee of Five (which also included John Adams, Benjamin Franklin, Robert Livingston, and Roger Sherman). In his original draft, the line read: "We hold these truths to be sacred and undeniable."

Benjamin Franklin (or possibly Jefferson himself, per some scholarly debate) crossed out "sacred and undeniable" and replaced it with "self-evident" during the committee's review of Jefferson's draft. This was one of dozens of edits (Congress made about 86 changes total, shortening the document by roughly a quarte

The change was deliberate and rhetorical: "Sacred and undeniable" carried strong theological/moral weight (anchoring the truths in divine or natural law with religious overtones). "Self-evident" shifted the emphasis to rational, Enlightenment-style certainty—truths so obvious they require no further proof or debate, preempting theological disputes while appealing to reason. Jefferson later described the document not as original invention but as "an expression of the American mind" and "the harmonising sentiments of the day," drawn from shared ideas in conversations, letters, essays, and foundational political philosophy texts.

Jefferson also drew phrasing and structure from his own earlier draft preamble to the Virginia Constitution and, especially, George Mason's Virginia Declaration of Rights (June 1776), which stated that "all men are by nature equally free and independent" and possess inherent rights to "the enjoyment of life and liberty... and pursuing and obtaining happiness and safety."

Intellectual OriginsThe phrase and the paragraph as a whole synthesize several strands of Enlightenment (and earlier) thought, but they are not a direct copy from any single source. Jefferson explicitly listed influences including Aristotle, Cicero, John Locke, and Algernon Sidney.

• John Locke (primarily for the content of the truths): Locke's Second Treatise of Government (1689) supplied the core ideas of natural rights (life, liberty, and "estate"/property, which Jefferson adapted to "pursuit of Happiness"), government by consent of the governed, and the right to revolution against tyranny. Locke's state-of-nature theory emphasized original human equality.

  However, Locke defined "self-evident" truths narrowly in his Essay Concerning Human Understanding (1690) as purely formal/tautological propositions (e.g., "a man is a man" or "red is not blue")—not substantive moral or political claims like human equality or unalienable rights. The Declaration's usage stretches beyond Locke's epistemology.

• "Self-evident" as a philosophical term (Scottish Enlightenment influence): The specific framing of certain moral/political truths as self-evident (axiomatic, immediately accessible to common prudence without complex demonstration) aligns more closely with the Scottish Common Sense philosophy of Thomas Reid (1710–1796). Reid, in works like Essays on the Intellectual Powers of Man, treated self-evident truths as first principles implicit in everyday human conduct and discoverable by the faculty of "common sense." These are foundational axioms that prudent people grasp intuitively, countering skepticism (e.g., from David Hume). Reid argued that the same understanding enabling ordinary life also reveals self-evident truths about morality and reality.

  Scottish ideas were widely taught and influential in colonial American colleges and among the Founders. Reid's common-sense realism made republican self-government possible: if ordinary people can discern self-evident truths, they can govern themselves.

• Francis Hutcheson (for unalienable rights): This Scottish philosopher's A System of Moral Philosophy (1755) distinguished unalienable rights (inherent to human nature, e.g., life and liberty) from alienable ones (e.g., property acquired through labor/exchange). This refined Locke's framework and better matches the Declaration's wording.
• Broader roots: The concept of self-evident axioms traces to classical philosophy (e.g., Euclid's geometry or Aristotle's first principles) and natural-law traditions (via Cicero, Aquinas, Hooker, and Sidney). The Declaration presents the truths as a logical syllogism: self-evident premises about equality and rights → purpose of government → right to alter or abolish destructive government.
• In short, the ideas are Lockean natural rights filtered through American revolutionary consensus and Virginia precedents; the rhetorical claim of self-evidence draws on Scottish common-sense epistemology to assert them as undeniable axioms of reason. Jefferson and the Congress packaged widely shared colonial sentiments into a concise, persuasive justification for independence. This phrasing has since influenced global declarations of rights and movements for equality.

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Wow this is great Morgan - thanks for the information! You've got quite a stellar background, and having had dealings with Martin Ferguson Smith is enough to make many of us "envious."

We look forward to your being on the forum and I hope you will let us know about your travels!