Hameroff’s Orch OR theory is ‘highly implausible’ when based on the simplest type of gravity-related entanglement.

Evidence

Quantum theory of consciousness put in doubt by underground experiment (Physics World)

Categorization

• corroborated: 2 independent passages support this claim
• XREF: connects to: Human knowledge fails to answer life’s fundamental questions. — Leo Tolstoy, A Confession, 64