I think that happens in any black hole formation. At least that’s my understanding of how neutron stars are formed. The electrons get forced into the nucleus and turn the protons into neutrons. From there it’s quark gluon plasma then a black hole.

In any case, I have no idea how either a grain of rice or a mountain could be made to do such a thing.

Theoretically you could make a black hole with a single grain of rice. You just have to figure out how to crush it down enough.

I feel bad about the Russian conscripts who are being thrown at the front line in meat wave attacks to soak up bullets. I also support the Ukrainians firing those bullets because I recognize that there is a damn war going on.

I don’t have to feel ethnic or any other kind of hatred for Russian Linux developers to recognize that this is war and hobbling Russia’s technology sector is a necessary part of that. Every bit of lubricant for the Russian economy ultimately equates to more death in Ukraine.