Comment by snhly

Yeah, but receiving ideas non-stop isn't really "listening" to them. A more accurate description of that passive activity would be "hearing". I get that surrounding yourself by interesting ideas and conversations is a nice passive way of entertaining potentially alternative views. But there are way better setups in which to do this. The YouTube algorithm is unlikely to challenge you to the same extent of, say, organising a family dinner where the racist uncle or communist cousin are in attendance.