Rather OT I know, but here goes.
I enjoyed watching Horizon’s “Is everything we know about the universe wrong?” episode recently which looked at flaws in the “standard theory” of the creation of the universe, and the bolt on theories dreamt up to keep it working despite of the flaws (I’m inclined to think that perhaps everything we do know about the universe is wrong, I find the idea quite appealing).
One such bolt on theory was inflation. Apparently the temperature of the cosmic background radiation (the supposed after glow of the big bang) is far too constant to have originated from a standard chaotic explosion. Inflation addresses this by theorising that the universe exploded onto the scene in a small way, stayed small for a while to allow the temperature to equalise then suddenly ‘inflated’. The values quoted, if I remember them correctly, were something along the lines of an expansion of a quadrillion times in a fraction of a section, but if that was the case surely that means everything must have traveled many times over the speed of light and I though that was some sort of unbreachable boundary…
… or am I just being thick? Just because I enjoy watching Horizon doesn’t mean I necessarily understand a word they’re talking about.