I used to very politely say that if there is free will then it's in all sorts of boring places, like whether you're going to pick up this or that fork as you begin your meal. There really is none: It's all biology.
Robert SapolskyRead
Regardless of your sex, if you have elevated testosterone levels in your blood, you're more likely to think a face with a neutral expression is instead looking threatening.
Interpretation
High testosterone levels can influence how we perceive neutral facial expressions, making them seem threatening.
This quote by Robert Sapolsky highlights the psychological and physiological effects of elevated testosterone levels on perception. It suggests that individuals with higher testosterone may misinterpret neutral facial cues as aggressive or threatening, indicating a significant interplay between our biology and social interactions.
In practice
In a discussion about the effects of hormones on behavior during a psychology lecture.
I used to very politely say that if there is free will then it's in all sorts of boring places, like whether you're going to pick up this or that fork as you begin your meal. There really is none: It's all biology.
When you've wised up enough, there is a very clear conclusion that you have to reach after a while, which is, at the end of the day, it is really impossible for one person to make a difference.
My adolescent rebellions took the form of, if anything, passive aggressively doing what was asked of me but doing it ten times more than what was asked of me, so that eventually they'd have to beg me to stop.
When humans invented material inequality, they came up with a way of subjugating the low-ranking like nothing ever seen before in the primate world.
Yes, genes are important for understanding our behavior. Incredibly important - after all, they code for every protein pertinent to brain function, endocrinology, etc., etc. But the regulation of genes is often more interesting than the genes themselves, and it's the environment that regulates genes.
I expected social rank to be the determining factor in health, and in some ways that's true. But far more important is what sort of society that rank occurs in. Being low ranking in a benevolent troop is a hell of a lot better for your blood pressure than being low ranking in an aggressive troop.
Every student of science, even if he cannot start his journey where his predecessors left off, can at least travel their beaten track more quickly than they could while they were clearing the way: and so before his race is run, he comes to virgin forest and becomes himself a pioneer.
For since the fabric of the universe is most perfect and the work of a most wise Creator, nothing at all takes place in the universe in which some rule of maximum or minimum does not appear.
A scientist is as weak and human as any man, but the pursuit of science may ennoble him even against his will.
As long as scientists are free to pursue the truth wherever it may lead, there will be a flow of new scientific knowledge to those who can apply it to practical problems.
Our minds work in real time, which begins at the Big Bang and will end, if there is a Big Crunch - which seems unlikely, now, from the latest data showing accelerating expansion. Consciousness would come to an end at a singularity.
There cannot be a language more universal and more simple, more free from errors and obscurities...more worthy to express the invariable relations of all natural things [than mathematics]. [It interprets] all phenomena by the same language, as if to attest the unity and simplicity of the plan of the universe, and to make still more evident that unchangeable order which presides over all natural causes
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