"The first significant challenge to mechanism came from Einstein, who claimed there were deep contradictions in the very notion of an independently existing particle. He proposed that what we normally think of as a particle is actually a temporary localized pulse emerging from a larger field, very much like a vortex temporarily forms from the dynamic flowing of a stream."

- From The Essential David Bohm

some small stuff...

1. swarf cabinet 2. scrap punch-outs 3. cast rockite blocks