Why Scientists Are Battling Over Pleasure
https://www.nytimes.com/2018/04/10/science/pleasure-art-sex-food-drugs.html
The Anatomy of the Temporal Lobe
https://www.hindawi.com/journals/ert/2012/176157/
Our Brains Are Shrinking!
http://discovermagazine.com/2010/sep/25-modern-humans-smart-why-brain-shrinking
Why we really, really, really like repetition in music
https://www.youtube.com/watch?v=HzzmqUoQobc