My main sense of uncertainly comes from a new consensus that the universe’s expansion is actually accelerating. This implies that the universe will keep expanding forever and not in the “big collapse” postulated in the Hawking lecture I found. I did not see any reaction on Hawking’s web site to this news, but that doesn’t mean he didn’t publicly accept the findings somewhere else. Or he might have discounted them.
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What I’ve been reading lately
The State(s) of Nati… on ALA’s Republican Problem klmccook on ALA’s Republican Problem Daniel Cornwall on ALA’s Republican Problem MKC on ALA’s Republican Problem Diedre Conkling on ALA’s Republican Problem