An ocean of people throbbing, moving, colliding with itself, but inevitably merging into one

A biological structure at the inception of consciousness and its self-awareness within the universe

Human that has not conquered the ape within theirself. Primitive instincts that trump consciousness in the turbulent dynamics of human history. Handshake symbolizes the merging point of the two streams.

The crowd drifting over the matter of time and merging into the sequence of history