Earlier quoted context omitted.
A decent thought-proxy for this : powered flight. An aircraft can approach powered flight without achieving it. With a given amount of thrust or aerodynamic characteristics, the aircraft will weigh dynamic_weight=(static_weight - x) where x is a combination of the aerodynamic characteristics and the amount of thrust applied. In no case where dynamic_weight>0 will the aircraft fly, even though it exhibits characterist…
“Thought-proxy”? I think the word you’re looking for is “analogy”.
Yeah, I’m pretty sure analogy would have been fine there, I think maybe it fell off the edge of my vocabulary for a moment? Not really sure, but I really can’t think of any reason why “thought proxy” would have been more descriptive, informative, or accurate ¯_(ツ)_/¯