Polanyi compared scientific theories to the cane of a blind man. Imagine if you suddenly lost your sight and had to explore your surroundings with a cane. At first you would be very aware of the sensations of the cane in your hand. In a sense, your world would be very "cramped" and up close. But with time, the cane would begin to be an extension of your hand, so that you could "feel" things beyond your hand by essentially ignoring it. |
"The light of the body is the eye: if therefore thine eye be single, thy whole body shall be full of light." --Jesus
"Sometimes the first duty of intelligent men is the restatement of the obvious" --George Orwell
"The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function." --F. Scott Fitzgerald