Is it now very likely that due to the gradual brightening of the Sun as it ages since Snowball Earth last thawed out, ice ages ever since will now only be possible when the Earth's atmosphere has fewer CO2 in the atmosphere, but now much rarer? - TL Winslow, Pansophist master of STEM and world history

https://www.quora.com/Is-it-now-very-likely-that-due-to-the-gradual-brightening-of-the-Sun-as-it-ages-since-Snowball-Earth-last-thawed-out-ice-ages-ever-since-will-now-only-be-possible-when-the-Earths-atmosphere-has-fewer-CO2-in-the/answer/TL-Winslow