My son and I like to play Guitar Hero together, though he kicks my butt, of course. To show him that I was cool and "knew stuff," I showed him this YouTube posted by Megan McCardle showing a guy scoring 100% on "Through the Fire and Flames" on expert. (If you don't know what this means, just trust me that Neo from the Matrix loaded with amphetamines in full bullet-dodging twitch reflex mode would struggle with completing this level of the game).
About 5 seconds in, my son says "It's a bot. He's faking." And then he walked away.
"Huh? Really?" I stared at it for a while, and realized that he was very probably correct. So when did I become more credulous than my teenager?