Are we living in false vacuum?

Hello All,

This is quote from Wikipedia entry if Many Worlds Interpretation of quantum mechanics

Quote:

Some cosmologists argue that the universe is in a false vacuum state and that consequently the universe should have already experienced quantum tunnelling to a true vacuum state. This has not happened and is cited as evidence in favor of many-worlds. In some worlds, quantum tunnelling to a true vacuum state has happened but most other worlds escape this tunneling and remain viable. This can be thought of as a variation on quantum suicide.

So,we live in false vacuum and is indication of many worlds?

Any thoughts?

via International Skeptics Forum http://ift.tt/1CRLS0s