3 ms·
More like a geometric method used in https://news.ycombinator.com/item?id=29975544 https://news.ycombinator.com/item?id=29975544 The simplest way I could come
by AlexTWithBeard 5y ago
More like a geometric method used in https://news.ycombinator.com/item?id=29975544 https://news.ycombinator.com/item?id=29975544
The simplest way I could come up with while discussing the issue with my kids, was to call a grandma on the other side of the globe and ask here when did she have a sunset. It still could mean that the earth is a hemisphere, but at least it's not pancake-style flat.
- kenjackson 5y agoOr that there is more than one sun. Once you are willing to throw all science out the window there are a lot of options.