How can the net amount of entropy of the universe be massively decreased?
Discussion
Work out. Movement is everything.
That would result in a minute reduction in local entropy.
It's impossible is the answer.
I would disagree. As long as there is a thought, there would be zero entropy. Thoughts are waves that ripple through the ether. That movement will always exist.
Once every star has cooled to absolute zero who's thinking?
Also, creation is always happening. Why is this devolving of everything to zero a thing?
I would worry more about the exhaustion of novelty.