>>12695382diffuse, which is the opposite of what you would expect from something that interacts with gravity.
>diffuse, which is the opposite of what you would expect from something that interacts with gravity.absolutely wrong. a particle that interacts only gravitationally would not form accretion disks or “planets” or anything precisely because it only interacts by gravity, which is an extremely weak force. it just flies right through matter and dark matter without making hard collisions like normal particles do. heck, neutrinos interact with a much stronger force, the weak force, but that is so weak that neutrinos can fly through a solar system worth of lead no problem
