It seems that they work and can be tested and shown to work without actually corresponding to any physical reality & this is significant?
-
-
Mass "exists" in the sense that the property is observable once named, but all that really exists in reality is the object.
-
You can get more complex with this in that the idea of "mass" also physically exists as computation inside our brains.
-
In the same way that this sentence now exists physically on my computer now that I've typed it.
End of conversation
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.