Thanks for considering supporting on Patreon. PATREON - patreon.com/nodumbquestions NDQ EMAIL LIST - https://www.nodumbquestions.fm/email-list STUFF IN THIS EPISODE: Electronic Flash, Strobe by Harold Edgerton Friedwardt Winterberg Lawson Criterion The Three Body Problem by Liu Cixin Chinese south-pointing chariot Archimedes Ptolemly I Caesar Augustus Compass rose Mr. Lunt Abraham bar Jacob - Map of the Holy Land T and O Map Hereford Mappa Mundi The Book of Jubilees The Voyage of the Dawn Treader by C.S. Lewis CONNECT WITH NO DUMB QUESTIONS: Thank you for considering supporting No Dumb Questions on Patreon. Discuss this episode here NDQ Subreddit Our podcast YouTube channel Our website is nodumbquestions.fm No Dumb Questions Twitter Matt's Twitter Destin's Twitter SUBSCRIBE LINKS: Subscribe on iTunes Subscribe on Android OUR YOUTUBE CHANNELS ARE ALSO FUN: Matt's YouTube Channel (The Ten Minute Bible Hour) Destin's YouTube Channel (Smarter Every Day) Rss Apple Podcaster →