Posted on 09/06/2001 4:07:20 PM PDT by blam
Thursday, 6 September, 2001, 10:39 GMT 11:39 UK
Universe 'could condense into jelly'
By BBC News Online's Helen Briggs
The Universe may be in a state where matter could disintegrate at any moment, a scientist has warned.
But the probability is less than that of buying two lottery tickets in the same week that both win the lottery, said Dr Benjamin Allanach of the European laboratory for particle physics, CERN, in Geneva.
"The fact that the Universe has existed for 15 billion years should tell you it's not likely to happen tomorrow," he told the British Association Festival of Science in Glasgow. "The probability of it happening is tiny."
The idea behind such a catastrophic possibility is supersymmetry. This theory of the Universe states that every particle that makes up matter has a heavier ghostly partner that has similar but not identical properties.
If true, current data implies that the Universe must be perched on an unstable vacuum and "could suddenly condense into jelly and cause this catastrophe", said Dr Allanach.
Ghostly particle
The danger is that a jelly of the ghostly partner of the quark could form spontaneously at any moment, changing the laws of physics of the whole Universe.
Light would stop shining, electricity would no longer work and the matter that makes up us, the Earth and the stars would disintegrate to form a different kind of matter, said Dr Allanach.
This disaster scenario caused some initial nightmares, he said. But further calculations showed that the probability of it actually happening was miniscule, even in a time as long as the age of our Universe.
The actual probability is one in 13 million squared, he said.
It tunneled out, then collapsed the
rat's wave form.
Honest. I didn't see that black and white tabby as it walked across the street while I stepped on the accelerator. Honest. ;)
I REALLY REALLY like jelly.
Signed,
The Smuckers Company
There's a Hillary joke in here somewhere. Give it up blam!
No prob. It comes in two varieties.
I posit to you......where will the mouths come from to eat them? This sounds like a problem for my Foundation researchers...We will respond with an appropriate answer in due course.
Rather a large number, this. But, wth, I'll take a couple of lottery tickets.
Break out the toast!
I've heard similar analogies before. They strike me as unimaginative. On Earth, life is obviously abundant. How many atoms make up Earth? If we were to shrink the Universe to the size of the Earth, our search for life in the Earth-sized Universe is the equivalent of searching one atom. I'm not sure of the exact numbers, but you get the idea. How about something much larger than an atom, say, for example, a grain of sand. How many grains of sand would have to be searched before stumbling upon life?
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