LOL..."until it's not". Please explain what APPLIED math is as opposed to theoretical math. I'm learning so much from you folks on this thread.
I suggested in this thread that time is a human construct and not a reality of another dimension. Someone then stated the fact that the International Space Station (ISS) has to adjust their clocks in relation to terrestrial clocks because of their velocity around the planet. However, he did say if could be another phenomenon.
So, still not convinced it is not a simple human mind observation to delineate between life experiences. What do you think about time being another dimension? Do the white boards prove such? I'm willing to accept empirical math as in 1+1=2.
Time is another dimension.
The space stations clocks have to be adjusted due to relativistic effects.
The GPS satellites too.
Granted we are talking milliseconds here- but it is enough to put you into a river or over a cliff if not mathematically corrected. (by MATH!)