Tag Archives: California Institute of Technology

Quantum twist could kill off the multiverse, and Boltzmann brains

THE multiverse is dead, long live the multiverse. A radical new way of looking at quantum mechanics suggests that even the multiverse will come to an end. A popular view of the multiverse says that our universe is just one … Continue reading

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Pinpointing the brain’s arbitrator: Reliability weighed before brain centers given control

amanimal called my attention to this fascinating article, which has a bearing on yesterday’s and many other posts I’ve made about brain processing. We tend to be creatures of habit. In fact, the human brain has a learning system that … Continue reading

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