papapra

How much money did you need to start your business ?

From that reading do you have any advice, what can we do to improve our gut and health ?

I agree, not everybody will or can do it. I actually enjoy science, but I found out that I'm not enough good to do something meaningfull.

He means not important for the political and economical system, not literary useless.

One line that stuck out for me: "To the best of our scientific knowledge, human life has no meaning."

Maybe the meaning of life should be to improve our scientific knowledge. By understanding more deeply the nature, the universe that we live in and how the brain works, we could answer better this question.

Maybe just for the woman

It explains why being anxious or having low self-esteem is unattractive.

Is not the problem misdiagnoses? There are a lot of conditions that mimic ADHD, I think the problem is that a lot of diagnosis are not thorough enough.

In the ted talk, he doesn't explain why this is not just a correlation. Maybe there is something else that makes you happy and makes one better at having relationships. For exemple, someone who has anxiety disorder will not be good with relationships and most probably will be unhappy. But the root cause of unhappines is anxiety.

I think what you are missing is the fact that this time the changes will take place much faster. With farming, the changes were slower and generational.(The children of farmers didn't do farming). And still these changes had colossal impact on societies(and a lot of blood was spilled).