<Neuron crown -or- Hierarchical Organization of Living Systems is about hierarchy inherent in nature. "The brain is the most highly organized form of matter, exhibiting unprecedented causal properties such as free will, intention, anticipation, choice, and valuation."

Tracy Jacobs Neuron Crown bronze 8"x10"x8" , 2003

Now available in a more comfortable to wear Polyurethane foam! With or without LEDs.