What is it that allows you to have faith in the physics of Epicurus but not the physics of certain modern scientists?
I would say it is about the fundamental assumptions. There will always be thinkers looking for the real fundamental truth in something other than the realm of the senses -- be it in Platonic forms, or in omnipresence of Yahweh, or in mathematics.
If someone says they have a particular knowledge that you cannot access -- but from their knowledge they then teach you something that contradicts your experience, then they have all the intellectual power. They may as well have hypnotized you!
They can then say absurd things such as "matter has no fundamental form" or that "matter can generate from no matter" -- which comes from religious assumptions and is supported by self-referencing mathematics not scientific real-life observations.
In this way they cover your eyes and remove all your footing.