(March 4, 2016 at 4:48 am)robvalue Wrote: Please doOK, I am up to speed. You seem reluctant to acknowledge "laws" and prefer to talk about "models" just in case the law should suddenly up and change itself. I'm not sure whether you believe there are any concrete laws of nature at all. Do you think there are?
I explain all this there. I'll post it again in case you missed it.
http://youtu.be/J5u5-Bg2ENQ
Considering gravity, if I was to observe a heavy rock just float off into the sky, would that be a violation of the law of gravity or would we have to change our "model" of how gravity works?