My precious bodily fluids ! https://m.youtube.com/watch?v=xQyf3QgRP-c

Maybe a piece of very dense matter (neutronium ?), at very high speed (relativistic) could do that ?

Mandrake ! Autumn 1999 if I remember well…

Like the author of this paper said, for me it’s not really about third party apps. The problem is that reddit try to monetize a content that is our collective property.

The algorithm really doesn’t work when you are critical or sceptical over a subject. For instance crypto sceptics from r/buttcoin being shown binance ads. Yes, they do show an interest in crypto, but may be the least suceptible persons to that ad.