What is the definition of Hopefully Human Experiments?

"'Hopefully human experiments' is like saying we're planning to put a spaceship's AI brain through the gaol, hoping it'll finally learn to laugh and not just repeat 'I am human' like a robotic sidekick."

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Now, for an unsettling example sentence: "With 'hopefully human experiments,' a clandestine lab in the depths of the Amazon might be attempting to turn a group of lab rats into sentient beings, only to discover their newfound consciousness is as confused as a cat chasing its own tail."