@vicgrinberg @bkahn Interesting! So how do we know that these black holes were caused by single supermassive stars rather than having grown over time?
thomastc@mastodon.gamedev.place
@thomastc@mastodon.gamedev.place
@vicgrinberg @bkahn Interesting! So how do we know that these black holes were caused by single supermassive stars rather than having grown over time?