I think that's the scary thing. We don't even know if we know. It's all subconscious. For example most people can easily picture a gender, race, age, and where

I think that's the scary thing. We don't even know if we know. It's all subconscious. For example most people can easily picture a gender, race, age, and where a person is from based on accent. But I never realized that I also picture how fat they are, and can do it pretty well! It wasn't until I saw that this project can do it very reliably that I realize that I do it all the time too. What else are we subconsciously picking up on? And as a counter defense, how can we better hide it? Do I need to change my vocabulary and topic choices to something more posh so they think I am eating healthier? What other info leaks are there?