So here’s my response, and I hope it’s yours too: Who cares?
Should we change the way we view rats because some of them can be taught how to use a little rake to draw food toward themselves? Of course not. We should change our attitude toward rats because they are thinking, feeling, living beings with a sense of humor, an affectionate nature and a capacity for suffering that the human race should stop ignoring.
This study is just the latest in a long line of experiments that should have convinced us of this long ago. Last July, researchers at the University of Berne, Switzerland, announced that rats are influenced by the kindness of strangers. If rats have been assisted by rats they’ve never met before, they are more likely to help other rats in the future. A sort of rodent version of “Pay It Forward.”
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