Primates will continue to play social games without the least insight into what is killing them.

Genetic studies in Iceland have found that many of the women who were the founding stock of Iceland came from England and what is now France. Some were probably captured and carried off in Viking raids only 40 generations ago.

Some people recovering from drugs or alcohol stay with the programs indefinitely, making the recovery program their family, a long-term source of attention rewards.

I much prefer the modern world.

Fighting hard to protect yourself and your relatives is good for your genes, but when captured and escape is not possible, giving up short of dying and making the best you can of the new situation is also good for your genes.

Could people be trained to be less gullible? Or are you as stuck with gullibility as you are with skin colour?

Trying to control information in the network age is about as successful as pissing into the wind.