I put up a new chapter of my post-ME3 Reaper/Leviathan explanation fic. In this one I go into a few more details of just how stupidly powerful and unknowable the High Ascended (Leviathans) were, and how dangerous mucking about with trans-dimensional physics can be.
I’m very leery of the singularity myself, especially in light of what kind of horrors it might unleash when combined with nanotechnology and quantum manipulation. I urge anyone who likes my work to take a peek at Charlie Stross’ book, Accelerando. I use several concepts he explores in my own work. The link goes to a free complete online version.
Always remember that Wikipedia is your friend 😀