The evidence for Mu being shoved under the ocean by some force from space

The evidence from my point of view is "The Ring of Fire" which causes many Earthquakes especially along the ring of Fire from Japan to California and South America especially in Chile. So, the closest to Mu we have left now is the Hawaiian Islands to Midway Island which are all created by the same volcanic Vent right now on the south of the Big Island of Hawaii. The plates slowly drift northward because Midway Island used to be over where the Volcanic vent is on the big Island of Hawaii.

So, now the closest thing we have to Mu is from the south of the Big Island of Hawaii through all the other islands north of the big Island (all of which were created when the plates traveled over this one Volcanic Vent over thousands of years as the tectonic plates moved north.