Good way to say it Don. Some of the "best" things in life are laughter of a type, and some of the "worst" things in life are laughter of another type. The trick is knowing how to tell the difference!
But in the end I think a significant part of the issue is that it's much harder to write about this than it is to express it in real life through tone, facial expression, etc. Those can make all the difference in the world and the very same sentence:
"What do the other gods of Epicurean philosophy think about that?" can mean alternately that:
(1) The speaker is absolutely stone-cold crazy, a menace to himself and others, and someone for the hearer to run from as fast as possible, or
(2) The speaker and the hearer are in tune as to the multiple meanings and issues involved, and see the question as at one and the same time highly respectful toward everyone concerned, great fun, and motivational toward the best that any philosophy can offer.
And that's what we would expect from a philosophy context is a major component of what the atoms create:
Of course we are helped, of course, of course, we are nourished
By certain definite things; all creatures are,
In different ways, of course. The reason is
That many things have elements in common,
But differently combined; and therefore nurture
Must also differ. It is most important
Both with what other elements they are joined,
In what positions they are held together,
And their reciprocal movement. The same atoms
Constitute ocean, sky, lands, rivers, sun,
Crops, bushes, animals; these atoms mingle
And move in different ways and combinations.
Look -- in my lines here you can see the letters
Common to many of the words, but you know
Perfectly well that resonance and meaning,
Sense, sound, are changed by changing the arrangement.
How much more true of atoms than of letters!
(Lucretius Book One - Humphries)