littlebabyjesus
one of Maxwell's demons
Many people are also strongly inclined to believe things simply because they would like those things to be true, and are strongly disinclined to seek anything that would show them that those things are not true.I'm often amazed at the lack of curiosity some people have. Also aware, that's maybe bordering on just another way of calling people ignorant...
(That also has the danger of sounding patronising, but I'd say it's something we all have an inclination towards, but some are more aware of that and will seek to counter it than others.)
That still leaves the puzzle as to why people would want these particular things to be true, though.