It's our ideas that are making us crazy: our beliefs, assumptions, religious, political, and scientific convictions, delusions of grandeur, delusions of inferiority, superstition, racism, jingoism, rationalizations, justifications, and endless explanations.
And it seems impossible to let go. You can debunk other people but not yourself. I'm not different. I can't change my views, values, or my core assumptions either. We are holding on to our idiocies like three-year-olds to their stuffed animals.
Or, if we get rid of one misconception, we immediately pick up another.
War, depression, hate, and fear of each other were the results.
Humans have walked this earth for at least 200,000 years. 60,000-80,000 years ago, something changed. Our lifestyle shifted; We became extremely violent and belligerent. We left our African homeland and began taking over the world with our spears, bows, and arrows.
Now the chickens have come home to roost.
We have now found ourselves at the precipice.
https://www.smithsonianmag.com/history/the-great-human-migration-13561/