Loop quantum gravity: Does space-time come in tiny chunks?

Great article! Really great article! Universe (verse) (to turn) ("loop"). I wrote a post of strong force affinity to gravitational force in a potential "strong-gravitational theory" paralleling "electroweak theory." Should have realized something similar to a 'strong-gravitational theory' already existed as "loop quantum gravity." I've written other posts bespeaking other similar points made in the article, too.

I like independent paralleling. Independent similarities even if not exactly so. Always have. It means I'm running on a right track at the very least.

Great article!