Cargo Cult Science revisited

Jason Mitchell, professor of Social Psychology at Harvard, vigorously demonstrates Richard Feynman’s point about pseudosciences that adopt the appearance of science without the substance. By aiming the gun at his own feet:

"Because experiments can be undermined by a vast number of practical mistakes, the likeliest explanation for any failed replication will always be that the replicator bungled something along the way. Unless direct replications are conducted by flawless experimenters, nothing interesting can be learned from them."