A far out (see what I did there?) story based on a far out (yup, still going there) theory about how our amazing brains became amazing by getting high all the time. I have never had the fortune of getting high, so I'm probably too stupid to review this, but I'll give it a shot.
Heaton does a decent job of making the theory come to life, though in a much more accelerated fashion. It's humorous how quickly our protagonist becomes smart and successful, including proving it by winning a game of mancala. But for me the protagonist never really came to life like the hero in The Edifice. Part of that may be the structure of the game; you can win without any thought at all just by clicking every link. The only choices are during the games of Tic-Tac-Toe (the most basic game ever invented) and mancala. And while I do like the occasional game of mancala, the presentation here was a bit confusing and I won by accident.
But, like I said, I've never been high before.