From “On Singularities, mathematical and metaphorical” at Soft Machines, the blog of Richard Jones, Professor of Physics and the Pro-Vice Chancellor for Research and Innovation at the University of Sheffield:
The biggest singularity in physics of all is the singularity where we think it all began – the Big Bang, a singularity in time which it is unimaginable to see through, just as the end of the universe in a big crunch provides a singularity in time which we can’t conceive of seeing beyond. Now we enter the territory of thinking about the creation of the universe and the ultimate end of the world, which of course have long been rich themes for religious speculation. This connects us back to the conception of a technologically driven singularity in human history, as a discontinuity in the quality of human experience and the character of human nature. I’ve already argued at length that this conception of the technological singularity is a metaphor that owes a great deal to these religious forbears.
He goes on to talk about the singularity central to the KT trilogy–also the book’s centralising of human rather than post- or transhuman problems.