It's recommended to have two providers, one for monthly and one block account, on two seperate backbones. I think /r/piracy or /r/Usenet has a list, and as whirlybird mentioned just add the show to sonarr and it'll eventually grab it.
If you don't have any *are suite I highly recommend getting that set up. Sonarr for tv shows, radarr for movies. It's all set and forget, just add the content you are after and the *are does the rest. You just add your indexer(s), add the provider(s) and you're sorted.
They did. Can't remember the name of the documentary done flat earners made but the used a flashlight and two boards with holes in them at x distance and said if the earth is flat they should see the light through the hole. They couldn't until they lifted the board up confirming the earth isn't flat. Still had to make up bs to explain it though I think.