Not strictly the same, but there have been monkey money experiments. And the results are hilarious. www.zmescience.com/research/how-scientists-tught-monkeys-the-concept-of-money-not-long-after-the-first-prostitute-monkey-appeared/
Not strictly the same, but there have been monkey money experiments. And the results are hilarious. www.zmescience.com/research/how-scientists-tught-monkeys-the-concept-of-money-not-long-after-the-first-prostitute-monkey-appeared/