My recollection is hazy, so the details may be wrong ...
Around two weeks ago I started reading an article about how to explain Send and Sync using descriptions that differ somewhat from the usual ones. Near the beginning it quoted someone else's definition of one of these traits, that originally appeared on ... Reddit(?). It then maybe even proposed a wording for a definition of the other.
It seemed interesting but I was distracted and was unable to finish reading it (or pay much attention to what I did read) and now I can't find the article any more.
Can you help me find it again?