Pretty fascinating: 1. Why Pluto's not a planet 2. Why Jupiter also is not a planet 3. Why we can use the wobbling of a far away star as evidence of large planetshttps://www.youtube.com/watch?v=4Vp4kx-jX9Q&fbclid=IwAR2S_UCxiMXQhsdtzTjHc1Bv8DBKuUdwvfw38o3PAdn1ol22GiTUfZI_zaQ …
What I was posting is fairly predictable. It’s not string theory and stuff like that, which, yes, is about as predictable as dynamic multi human games (aka economics).