Yes exactly. He sends my husband all sorts of "proof" in the form of articles - all from his dodgy sources. Of course he doesn't trust anything the mainstream media says, but he believes everything his "research" tells him.
These theories veer widely all over the place over time. I can't keep up with what he believes as it keeps changing. He currently thinks that Trump is dead and being played by an actor, but a few years ago he thought he was the 2nd Messiah, then he was a time traveller, then a lizard (he beliethe same about all politicians and the royal family). For a while Russell Brand was a guru, now he is one of the lizards.......
I only see him a few times each year and I don't engage with him on any of it. His adult daughter is estranged from him as she is fed up being told she is basically stupid.
Chem trails, vaccines, birds with cameras in their heads, ulez is illegal, taxes are illegal........he is so down the rabbit hole he will never get out.