So now you're pivoting to saying Flynn Effect is just an observation of noise and human error with no meaning. You brought up the Flynn Effect, but you don't think it's meaningful to measure IQ? But you do think time series analysis on IQ is meaningful? You made no attempt at even a reasoned claim that Flynn Effect debunks validity of IQ. It's all patchwork emo stuff going on with u, and u agree grammur policing is a last resort of a broken mind. Not much respond to when you have to twist yourself in a pretzel and then trip over your own arguments on the pivot.