The great enemy of knowledge is not error, but inertness. All that we want is discussion; and then we are sure to do well, no matter what our blunders may be. One error conflicts with another, each destroys its opponent, and truth is evolved.
- Henry Thomas Buckle

Did You Know?

Killer Whales are able to ´speak Dolphin´. When killer whales were socialized with bottlenose dolphins at a water facility, they changed the types of sounds they made to resemble those of their social partners.

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