i reverted your mistake on the redirect of Gravitomagnetism i had to wait until 17 55 UTC to avoid violation of 3RR please leave this alone Nixer is no expert is not familiar with the English lit he is Russian i believe this is the English Wikipedia not the Russian Wikipedia If he wants to title the artile Gravitomagnetism in the Russian WP that s fine but he is basically vandalizing this one by insisting on his semantics rather than the sematics used by physicsists that are actually cited even in his version which is identical in salient content to Gravitoelectromagnetism in the published literature again please stay out of this