Such a fun idea! Just to add to the lore, we can already detect galaxies without...

RamshackleJ on May 17, 2019 | parent | context | favorite | on: As Planet Discoveries Pile Up, a Gap Appears in th...

Such a fun idea!

Just to add to the lore, we can already detect galaxies without dark-matter. Which would be galaxies already scrubbed of intelligent life by the EAILD

http://www.astronomy.com/news/2019/03/ghostly-galaxy-without...

rossdavidh on May 17, 2019 [–]

Yes, it adds a kind of creepy ghastliness to that discovery, doesn't it?