Hi Harry,

Just to choose one thread from the recent exchange:

At 10:36 13/02/02 -0800, you wrote:
(HP)
<<<<
But are they instincts or genetic predispositions? I mentioned Ashley
Montagu's  denial that Man had any instincts. But what about a suckling
baby? Is that a genetic predisposition - a series of events that are
ordained, or does the baby suck "instinctively"?
>>>>

I'm not sure where the dividing line is between instincts and genetic
predispositions -- but it's pretty blurry, at least in my  mind. I think
I'm right in saying that most those who study these matters now believe
that we are more instinctive than was believed in Ashley Montagu's time, 30
years ago. (I don't have any of his books to hand but I seem to recall that
Montagu was most concerned with showing that man doesn't have an aggressive
instinct -- a belief which was then quite fashionable. In fact, Montagu was
a influential voice that helped to discount instincts at that time. But
since then the pendulum has swung back again -- particularly since the
great expansion of research into young children.) 
 
(HP)
<<<<
Well, we have an advantage. When conditions change, the animal may be stuck
with a less than perfect response. We may use reason to change our response
to a more appropriate one.
>>>>

Yes, indeed. Some research reported in the current "Nature" bears out your
comment strongly. Gyorgy Gergely and his team at the Hungarian Academy of
Science in Hungary have shown that even children as young as 14 months are
capable of substituting simulations of adult behaviour (quite a strong
instinct in a young child) by what they think is more rational behaviour in
problematical situations. 

Keith  


__________________________________________________________
�Writers used to write because they had something to say; now they write in
order to discover if they have something to say.� John D. Barrow
_________________________________________________
Keith Hudson, Bath, England;  e-mail: [EMAIL PROTECTED]
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