We have since come to think that
its industry is less continuous: that the clock stops for a long time,
and then is suddenly 'put on' by a mysterious finger. But never mind
that just at present.
THE ADVENT OF THE NEO-LAMARCKIANS
I call your special attention to Lamarck, because later on there were
Neo-Lamarckians as well as Neo-Darwinians. I was a Neo-Lamarckian.
Lamarck passed on from the conception of Evolution as a general law to
Charles Darwin's department of it, which was the method of Evolution.
Lamarck, whilst making many ingenious suggestions as to the reaction
of external causes on life and habit, such as changes of climate,
food supply, geological upheavals and so forth, really held as his
fundamental proposition that living organisms changed because they
wanted to. As he stated it, the great factor in Evolution is use and
disuse. If you have no eyes, and want to see, and keep trying to see,
you will finally get eyes. If, like a mole or a subterranean fish, you
have eyes and dont want to see, you will lose your eyes. If you like
eating the tender tops of trees enough to make you concentrate all your
energies on the stretching of your neck, you will finally get a long
neck, like the giraffe.
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