John Clark wrote:
> In another book called "The Ghost In The Atom" Deutsch does give what
> he considers a definitive test of the Many World Interpretation and
> a Quantum Computer is part of it, but it must be intelligent.
> In the Deutsch test a conscious quantum computer shoots electrons at a
> metal plate that has 2 small slits in it. [...]
This would only disprove the Copenhagen interpretation, not prove the Many Worlds interpretation.