“Reason is up to these demands because it is an open-ended combinatorial system, an engine for generating an unlimited number of new ideas. Once it is programmed with a basic self-interest and an ability to communicate with others, its own logic will impel it, in the fullness of time, to respect the interests of ever-increasing numbers of others. It is reason too that can always take note of the shortcomings of previous exercises of reasoning, and update and improve itself in response. And if you detect a flaw in this argument, it is reason that allows you to point it out and defend an alternative.”

“Thus, you see, he arrived at the same end, via supposed duty, that he was previously pledged to via interest. I fancy a good number of us, when any line of action will promote our own interest, can make ourselves believe that reasons exist which compel us to it as a duty.”

“Reasons aren't really things that make you do other things. Reasons are things that you make up, much later, to reassure everyone that we are all logical and that the world makes sense. We do unreasonable things, because we want to, at the time. No reason. Much later we sit in the wreckage, building reasons out of little bits of wreckage, so we'll have something to show the crash investigators. Look, this is what caused it. So the whole mess at least appears reasonable. So we can convince ourselves that at least there was a reason for the disaster, something we can prevent or avoid, so it'll never happen again. But a lot of the time there's no reason. We just flew it to the ground. Because we felt like it. And we're still dangerous. And it could happen again anytime. Its easier to live with each other afterwards if we give each other reasons.”

“Too many people would rather fight to the death to defend their bullhead positions. Tyrone was impressed whenever someone changed their mind. It meant acting on reason, and with reason came self-improvement.”

“One must have common sense, nothing is permanent, nothing endures. I have come to the conclusion that this place is run by a madman. A madman, let me tell you, can be very logical. If you are rich and logical and also mad, you can succeed for a very long time in living out your illusion. But in the end....in the end this will break up. Because, you see, it is not reasonable what happens here! That which is not reasonable must always pay the reckoning in the end.~Dr. Barron”

“All logical arguments can be defeated by the simple refusal to reason logically”