http://www.reddit.com/user/milodutch
milodutch51 karma2015-09-18 16:33:11 UTC
In this video it says that the rats are given treats after finding a mine. Has it ever happened that rats gave false positives, just to get a treat? If so, how do you prevent that from happening other times?
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milodutch51 karma
In this video it says that the rats are given treats after finding a mine. Has it ever happened that rats gave false positives, just to get a treat? If so, how do you prevent that from happening other times?
View HistoryShare Link