A thought I’ve had on occasion, and has resurfaced thanks to India’s anti-satellite test threatening the ISS: What if the reason we’ve never heard from an alien race is that they all ended up with so much orbital junk that they can’t safely leave their planet anymore?

Published by Michael Hanscom

Enthusiastic ambivert. Geeky, liberal, friendly, curious, feminist ally; trying to be a good person. (he/him)