Confirmation bias and the Baader Meinhof Effect. I've talked with friends about topics I didn't know about before. Then I got fitting ads about it on my phone.

Confirmation bias and the Baader Meinhof Effect. I've talked with friends about topics I didn't know about before. Then I got fitting ads about it on my phone. I wouldn't have noticed these ads if they weren't fitting. It seems more creepy because it's new to me (consciously).