How do channels increase distribution for a cast?

If you cast in a channel, you have the chance—based on how much engagement the cast gets—to have the cast get recommended to people who don't follow you.

Not feeling a channel? Just cast! It goes to your followers.

Now there's an *engagement threshold* 

Just when I thought I was out...

Computational biologist, data scientist, digital artist | 
https://clauswilke.art/links | Hosting /ai-art & /clauswilke

Just pick a channel with no engagement and the engagement threshold is going to be zero. 😇