First we augment/externalized calorie storage from our fat cells to our livestock/crops. Then we augment/externalized our short and long term memory from our m

First we augment/externalized calorie storage from our fat cells to our livestock/crops. Then we augment/externalized our short and long term memory from our minds with writing. You'll always find a symbol covered napkin next to someone who's working out something difficult, without any writing paper.