There's some risk that you'll gain one, though!You can never lose SoulAnd what do you benefit if you gain the whole world but lose your own soul?
Between a rock and a hard place.Mathematician (possibly an armchair physicist on Sundays), Kurt Vonnegut reader.
wouldn't it be great if it was like this all the time?listening Van Morisson?Body language...
For PDE, don't we do the same ? To be more precise, the real difference might not be space and time for mathematicians, but boundary conditions.Why do physicists make a distinction between time and space in PDEs? The two are the same.
They make life difficult for themselves.
Hubble-Lemaître law – the observation that the farther away galaxies are, the faster they are moving away from Earth. Extrapolating this cosmic expansion backwards in time using the known laws of physics, the theory describes a high density state preceded by a singularity in which space and time lose meaning.
'Losing meaning' is a euphemism methinks. Like negative probability hiding in lattices.