1. We used this telling phrase in Chapter 17.
2. Religious sects are divided on the question of whether their rituals are efficacious when performed by an unbeliever. Physics is tolerant in this regard, welcoming all, enthusiast and doubter alike.
3. I say semiorthodox because a true believer in the CI simply postulates the collapse and shrugs away any resulting problems.
4. [d’Espagnat 1979:158].
5. [Clauser & 1978:1921].