https://thonyc.wordpress.com/2019/12/24/the-renaissance-mathematicus-christmas-trilogies-explained-for-newcomers/ https://thonyc.wordpress.com/2019/12/24/the-re

https://thonyc.wordpress.com/2019/12/24/the-renaissance-mathematicus-christmas-trilogies-explained-for-newcomers/ https://thonyc.wordpress.com/2019/12/24/the-renaissance-math... Newton, Babbage and Kepler were born on the 25th, 26th and 27th; this fellow blogs about them every December.