On Dec 5, 2011, at 4:04 AM, Alain dit le Cycliste wrote:
About the risk of big black hole,
the CERN have accepted to start the LHC, not only because current
theory say that small black hole will evaporate quickly (they don't
take risk based on, even consensual, theory),
but because Auger observatory have shown that we receive daily huge
cosmic particle that are many billions times more heavy (above
exaelectronvolt, up to10^20eV),
and that the planet have survived since a few trillions years back.
I wrote: "I think you mean millions, not trillions of years back."
Obviously should be: "I think you mean billions, not trillions of
years back."
Best regards,
Horace Heffner
http://www.mtaonline.net/~hheffner/
