You Can't Unhear This looked at "Here Comes the Sun", George Harrison's seminal song that was so perfect and unusual in so many ways.

Tablets and Temples explained the ancient origins behind the shoulder angels trope, an angel on one shoulder and a devil on the other.

Soren Madsen played a poignant fingerstyle cover of the classic Procol Harum song "Whiter Shade of Pale" on classical guitar.

Doctor Jeffrey Laitman talked to Wired about every vestigial structure within the human body made useless through evolution.