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A geometric solution to the coincidence problem, and the size of the landscape as the origin of hierarchy
coincidence problem size origin of hierarchy
2010/11/16
Without assuming necessary conditions for observers such as galaxies or entropy production, we
show that the causal patch measure predicts the coincidence of vacuum energy and present matter
density...
NEOCATASTROPHISM AND THE MILKY WAY ASTROBIOLOGICAL LANDSCAPE
Astrobiology-methods numerical-Galaxy evolution-extraterres-trial intelligence
2009/2/9
The number and distribution of habitable planets in the Milky
Way is one of the foremost problems of contemporary astrobiological research. We
investigate the e®ects of applying general neocatas...