Comment on the paper Quantum mechanics needs no consciousness by Yu and Nikolic (2011)

This is a brief comment on the paper “Quantum mechanics needs no consciousness” by Shan Yu and Danko Nikolic [1]. Yu and Nikolic argue that the “consciousness causes collapse hypothesis” interpretation of quantum mechanics, or CCCH, can be falsified by a particular experimental setup. This claim is incorrect and the cause of the error appears to be a confusion over where and when a collapse can be assumed to occur.