system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 How do you feel like your being watched (without seeing the one who's watching)? Does our brain simply detect it or is it something else entirely?
gpt
There have been some experiments on this, and they all conclude the same thing: people can't tell if someone else is watching them. It's just confirmation bias, because sometimes you notice people watching you, but you never know when you haven't noticed someone watching you.