briantrumpet
Timewaster
I'm reminded of the - Did you see the bear? video.
People's perceptions tell them what they want to see irrespective of the truth.
Ah, another 'Invisible gorilla' video. I can see where you're coming from, but I'm not actually sure that it's the same phenomenon: the gorilla/bear isn't to do with beliefs, more to do with how brains necessarily have to simplify visual processing, whereas the confirmation bias thing is an incuriousness about facts per se, and all too often a positive searching for 'facts' that confirm one's biases... it's where the rabbit holes of conspiracy theories are born (or rather 'dug').