CGSC 1001 Lecture Notes - Lecture 15: Firelighting, Jonathan Weiner, Industrial Revolution

• School: Carleton University
• Department: Cognitive Science
• Course: CGSC 1001
• Professor: Jim Davies

Document Summary

It is the study of human minds from the perspective of evolution. Evolution occurs whenever these three things exist: generation of diversity mutation, crossover, selective reproduction survival and reproduction of the fittest, transmitted change genetic, taught, imitated. Biological evolution e(cid:448)olutio(cid:374) that has to do (cid:449)ith life. We te(cid:374)d to (cid:272)o(cid:374)side(cid:396) da(cid:396)(cid:449)i(cid:374)(cid:859)s theo(cid:396)(cid:455) when we think about evolution. Another popular theory (markian) du(cid:396)i(cid:374)g da(cid:396)(cid:449)i(cid:374)(cid:859)s ti(cid:373)e (cid:449)as (cid:455)ou pass on the traits that you get during your lifetime. For example, it was believed that giraffes stretched their necks out in their lifetime and then passed that on to their offspring. Natural selection who lives and who dies and what traits get passed on. Sexual selection animals choose who they mate with (only applies to creates who reproduce) Artificial selection hu(cid:373)a(cid:374)s get to (cid:272)hoose (cid:449)hat li(cid:448)es a(cid:374)d (cid:449)hat does(cid:374)(cid:859)t. e(cid:454)a(cid:373)ple: breeding. Peppered moth evolution o(cid:396)igi(cid:374)all(cid:455), the (cid:862)t(cid:455)pi(cid:272)a(cid:863) (cid:373)oth flou(cid:396)ished i(cid:374) e(cid:374)gla(cid:374)d, (cid:271)e(cid:272)ause it blended in with the lichens on trees.