> (Life built from phonon "particles" in a planet-size crystal, anyone?) It seems unfathomable to me that life could be composed of bosonic particles, since Pa

> (Life built from phonon "particles" in a planet-size crystal, anyone?) It seems unfathomable to me that life could be composed of bosonic particles, since Pauli exclusion seems to be one of the most important reasons why matter (never mind living organisms!) has the property of spontaneously structuring itself in a rich and complicated way.