Tohu va-Vohu
‘In the beginning’, we read in Genesis 1, ‘the earth was without form and void’. What that might have been like is beyond the ken of most of us. We get tantalising impulses, however, in a recently recovered interview from 1964 with Fr Georges Lemaître. The priest-physicist, one of the first to formulate a theory of the ‘Big Bang’, insists that ‘the beginning is so unimaginable, so different from the present state of the world’ that we must first of all abstract from the image of the world as (we think) we know it: ‘there is a beginning […] in multiplicity which can be described in the form of the disintegration of all existing matter into an atom. What will be the first result of this disintegration, as far as we can follow the theory, is in fact to have a universe, an expanding space filled by a plasma, by very energetic rays going in all directions. Something which does not look at all like a homogeneous gas. Then by a process that we can vaguely imagine, unfortunately we cannot follow that in very many details, gases had to form locally; gas clouds moving with great speeds…’
