What is the definition of Says Human Experiments?

"Says human experiments" is like saying, "In the quest for the ultimate human enhancement, a researcher claims to have discovered a method to make humans actually say 'I think' more often than not."

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Now, here's an unsettling example sentence: "The psychologist claims that by administering a cocktail of lavender oil and ancient hieroglyphics, participants will unconsciously begin to whisper 'ays human experiments' like it's a natural reflex."