davidjamesweir’s Twitter Archive—№ 4,493

🤯 "There are useful and useless golden ratios. We start with the former. The best way to convert miles to kilometers is to take the next Fibonacci number. Indeed, 5 mi is 8 km, or 55 mi/h (the most important speed limit in the USA until 1995) is 89 km/h." arxiv.org/abs/2104.02225