@debbx Not quite, if it said something like therefore, self interest motivates human action it would be.

This ones worded weird but basically says self interest motivates human action, therefore, self interest is the primary influnce on human action. The error is stating that its the primary influence in comparison to all other influences.

@KathyTyler$ Because sometimes people do dumb things out of principle, or any reason for that matter. Reasoning aside, they're refusing to sell. You're not buying the shares unless its out of their control, which is what E says.

can't even a get a "now this is a hard question" to make me feel better smh

#feedback when pausing the videos the screen turns black and I cannot see anything.