By "individual decisions," I did not mean to imply humans only. Investment algorithms make countless decisions, each of which contributes to the aggregate. And I agree that they are programmed to exploit the market. I think every investment decision tries to exploit the market. If I remember your posts well enough, I think you believe the hedge funds, MM's, etc. program their algo's to exploit the market illegally and/or right at the edge of legality, and if you do, I agree with that, too.
Bullish