Scary theory about aliens (pt 2)

i dont know lifes not fair 90% of native americans died to european plagues on contact with us thats a genocide and all we had to do was meet them
 

another theory is quite simple no life sustaining planets our close enough to us to see keep in mind weve only been industrial for a few hundred years  distances in space are measured in lightyears thats how far away they are in years it takes there light to get to us if they arent making a ton of radiowaves like us and dont make any super structures they wont look any different to any other planet