Now an upstart physicist name Stephan Hawking claims that black holes may not be so black after all:
Stephen Hawking has produced a "mind-bending" new theory that argues black holes do not actually exist - at least not in the way we currently perceive them.What, you mean scientists are allowed to change their minds when a more attractive theorem is formulated? If only I'd known.
Instead, in his paper, Information Preservation and Weather Forecasting for Black Holes, Hawking proposes that black holes can exist without 'event horizons', the invisible cover believed to surround every black hole.
During a previous lecture, 'Into the Black Hole', Hawkins described an event horizon as the boundary of a black hole, "where gravity is just strong enough to drag light back, and prevent it escaping."
Where there's fire, there CO2 production; could this be the cause of universal warming?
But now, Hawking is proposing 'apparent horizons' could exist instead, which would only hold light and information temporarily before releasing them back into space in 'garbled form', Nature has reported.
The internationally-renowned theoretical physicist suggests that quantum mechanics and general relativity remain intact, but black holes do not have an event horizon to catch fire.
Don Page, a physicist and expert on black holes at the University of Alberta in Edmonton, Canada told Nature that "the picture Hawking gives sounds pretty reasonable".Which translates roughly as "I can't really follow his math, but it makes it easier for me to rationalize"
Noting that Hawking is confined to a wheel chair, a supporter of Wendy Davis asked:
“I’m really wondering how this is going to work out since he’s in a wheelchair"while others were overheard wondering whether he really was confined to a wheelchair, or if he was trying to gain sympathy for his theory by faking it.
No comments:
Post a Comment