
(Wikimedia Commons)
It all seemed so simple and straightforward, the way it was taught to be in high school: Little particles, like marbles or billiard balls. Three different kinds of them: electrons, protons, and neutrons.
Simple.
No longer:
https://www.sciencenews.org/article/reactor-data-hint-existence-fourth-neutrino
The universe is very complex.
Thanks to David Wills, of Adelaide, South Australia, for bringing this item to my attention (with a nod toward Doctrine and Covenants 131:7).
I had something to say about a related issue back on 13 August 2015:
“Materialism isn’t what it used to be.”