In an earlier posting we saw how Bohm believed that the laws of physics were contained within his physical body. On occasion he experienced this directly. Once when working on an equation he felt a strong sensation within his body and, as he continued to work, a counter sensation. These sensations appeared to correspond directly to the mathematics he was writing down.
Bohm spoke to Einstein about this who told him that when working on his field equations he would squeeze a hard rubber ball and note the sensations in his arm.
When thinking Bohm also had the habit of tossing a group of coins from one hand to another. This annoyed Robert Chambers who occupied an office separated by a lightweight partition from Bohm’s. Month after month he had to put up with the sound of Bohm’s pacing up and down and the jingling of coins.