Helldiver at Dusk
Diesel Runaway! Detroit Diesel 4-71 Runs Away After 30 Year Start, Old Guy Saves The Day!
Those kids were scared by a run-away diesel. Those things are monsters, but fund to watch from the safety of the Youtube.
The Geometric Mean
Phil Ochs – William Moore
William Lewis Moore is rarely taught about in history, maybe because he was most unusual character. https://en.wikipedia.org/wiki/William_Lewis_Moore
Nightingale Diagrams – Numberphile
Professor Mike Merrifield discusses diagrams popularized by Florence Nightingale.