PSYCH-UA 25 Lecture Notes - Lecture 7: Umbilical Cord, Fetus, Ovulation
Document Summary
Adaptation can only survive if it proves beneficial to the species. To qualify as an adaptation, it has to emerge at a particular time in the organism"s life, Origins of human nature: there are three theories: creationism which is a supreme being of some sort created all of life on this planet. From the very largest to the very smallest: seeding means that life did not originate on earth. The seeds of life arrived earth via a meteorite. Evolution by natural selection: doesn"t give us an idea how we started off as apes and turned into humans. Levels of evolutionary analysis: general evolutionary theory, middle-level evolutionary theories, specific evolutionary hypotheses. It has not been proved useful by science. It has not been: seeding theory pushes away the cause or explanation of life, seeding theory has not lead to any scientific discovery.