Scientists know gravity well enough to launch a probe on a 267 million mile mission to a comet traveling 64,000 mph and to launch a projectile into the comet and capture data from the event.
Scientists know thermodynamics, radiative/convective/conductive heat transfer, and other processes well enough to model the climate while incorporating the million of data points. True processing power isn't advanced enough to develop a complete model but what they have is quite impressive and gets better every year.
You don't need to answer all the questions in the universe to make use of vetted scientific theories. Your attempts at deflection are growing tiresome.
So you just admitted that scientists don't really know gravity. And global warmers don't really know climate. The difference is, unlike the warmers, those studying gravity don't make demands for money and sweeping policy changes or else disaster will happen.
