Experiments were not attempted at that time, we did not believe in the usefulness of the concept anyway, and I finished my thesis in 1962 with a feeling like an artist balancing on a high rope without any interested spectators.
“If any player has a bad game it's there in the back of your mind in the next game. There's always a hangover. It is like a wounded animal in a way, as you want to get out there as quick as possible and rectify it.”