A magician will instantly see the truth behind any colleague’s illusion. But we have a bit of an advantage: We know we are being fooled. Scientists are instinctive doubters who employ a rigorous method to zero in on the truth, but they aren’t necessarily trained to expect deception by subjects and collaborators.
We can’t make magicians out of scientists — we wouldn’t want to — but we can help scientists “think in the groove” — think like a magician. And we should.