This is bad-faith misreading. I never claimed that acceleration due to gravity is exactly the same at all points on earth. There are very small local variances,

This is bad-faith misreading. I never claimed that acceleration due to gravity is exactly the same at all points on earth. There are very small local variances, all accountable by known principles of classical mechanics. I never said or implied that adding a tilde in front of 9.8 m/s^2 helps make the statement look like a proof. I'm not interested in nitpicky arguments. Good bye.