A new rap video on the evolutionary origins of emotions and mental illness. Based on the recent book Good Reasons for Bad Feelings (check out this Patreon post on the topic).
Deer, moose, elk, and reindeer sprout up to half a meter of new bone growth in a month prior to the mating season. Now, researchers studying their genomes have discovered how. Genes that both promote and suppress cancer are partially responsible, suggesting the bony tissue may reveal new ways to fight cancer.