dark energy
I should add that a fair bit of the hundreds of hours is spent pausing to think about writing strategy, content, and reading or rereading relevant published articles. Actual fluid writing blocks are about 100-200 words/hr. See my new book for all the ins and outs! — Michael Hochberg is
accelerating expansion of our universe
Two things before we begin: 1. The first subsection of this post assumes that humankind has colonised some distant extrasolar planet(s) within the observable universe, and that humanity won’t be wiped out in 5 billion years. 2. Both subsections assume a pessimistic outlook, and neither projections they dwell