BIO 3176 Lecture Notes - Lecture 21: Blood Donation, Foxp2
Document Summary
Humans are like animals too, don"t think we are above. Even between the two very different pictures, different cultures. Also now can prevent babies or make babies when you couldn"t before. New ecological context --> only a fraction of evolutionary history. Things like wanting lots of sex, having a sweet tooth. Over abundance of high caloric food and other stuff is just a newer thing. Let everyone know when you donate --> get a sticker thing, indirect social benefits. Maybe also advertising health and wealth when donating. Adoption - in humans likely its not people that can conceive themselves. When a chick dies, parents that want to be a parent will all try to be the parent of any chick that wanders away from their own parents. Always certain who the mother is but sometimes not always certain about paternity. Certitude of relationship is represented by solid lines.
