I call it "Broks's paradox": the condition of believing that the mind is separate from the body, even though you know this belief to be untrueby Paul Broks / April 17, 2005 / Leave a comment
Published in April 2005 issue of Prospect Magazine
I’ve been browsing the “World Question Centre” at edge.org, the website for thinking folk with time on their hands. The 2005 Edge question is a good one: “What do you believe is true even though you cannot prove it?”
Alexander Vilenkin, a physicist, believes that our universe is just one of an infinite number of similar regions. But “it follows from quantum mechanics” that the number of histories that can be played out in them is finite. The upshot of this crossplay of finitudes and infinities is that every possible history will play out in an infinite number of regions, which means there should be an infinite number of places with histories identical to our own down to the atomic level. “I find this rather depressing,” says Vilenkin, “but it is probably true.” The cognitive scientist Donald Hoffman, on the other hand, believes that “consciousness and its contents are all that exists,” the physical universe being “among the humbler contents of consciousness.” But he can’t prove that either. Daniel Dennett sees consciousness as a scarcer commodity. His unproven belief is that, lacking language, animals and pre-linguistic children also lack self-awareness. He insists that neither is thereby morally demoted, but, I wonder, does this mean it is more acceptable to eat small children or less acceptable to eat animals?