TL;DR - Things to Learn from Brainy Guppies HD

tfw bred too intelligent Sources: http://phenomena.nationalgeographic.com/2013/01/03/scientists-breed-smarter-fish-but-reveal-the-costs-of-big-brains/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3791419/ https://academic.oup.com/beheco/article/26/2/527/258614 https://www.ncbi.nlm.nih.gov/pubmed/25705852 http://advances.sciencemag.org/content/3/3/e1601990 http://onlinelibrary.wiley.com/doi/10.1111/j.1095-8649.2009.02366.x/abstract https://www.youtube.com/watch?v=vA2zqZKgSxg https://www.youtube.com/watch?v=N2EWjPpKtu8