Why Does February Only Have 28 Days?

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: It’s not the size of the month that matters… Don’t miss our next video! SUBSCRIBE! ►► ↓ More info and sources below ↓ Why does February have 28 days when all the other months get 30 or 31? The answer is part superstition, part politics, and parts astronomy. (Basically, it’s the Romans’ fault) Special thanks to Dr. Jen Ebbeler from the University of Texas Classics department for walking me through the history of the Roman calendar REFERENCES AND FURTHER READING: Wikipedia’s “Roman Calendar“ page is really good More: */ ~grout/encyclopaedia_romana/calendar/ ~grout/encyclopaedia_romana/calendar/ Have an idea for an episode or an amazing science question you want answered? Leave a comment below! Follow on Twitter: Follow on Tumblr: Follow on Instagram: ----------------- It’s Okay To Be Smart is written and hosted by Joe Hanson, me on Twitter: @jtotheizzoe Email me: itsokaytobesmart AT gmail DOT com Facebook: Google itsokaytobesmart For more awesome science, check out: Produced by PBS Digital Studios: Joe Hanson - Creator/Host/Writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer Andrew Matthews - Editing/Motion Graphics/Animation Katie Graham - Director of Photography John Knudsen - Gaffer Dalton Allen - Post-Production Intern Theme music: “Ouroboros“ by Kevin MacLeod Other music via APM Stock images from Shutterstock ----------------- Last week’s video: Why Vaccines Work More videos: Why Are Some People Left-Handed? Where Does the Smell of Rain Come From? Why Did We Blow on NES Games? The Science of Game of Thrones - There Was No First Human -