Glen, 

I am out of my depth here, but ...

I don't think we've been talking about psychological induction, here but
logical induction.  And I think mathematical induction is actually a species
of Deduction.  I am in a  rush now, but I am putting in this marker in the
hope that others will help out. 

Nick 

-----Original Message-----
From: friam-boun...@redfish.com [mailto:friam-boun...@redfish.com] On Behalf
Of glen e. p. ropella
Sent: Wednesday, March 28, 2012 9:53 AM
To: The Friday Morning Applied Complexity Coffee Group
Subject: Re: [FRIAM] Clarifying Induction Threads

Owen Densmore wrote at 03/28/2012 08:20 AM:
> All: Did no one discuss the mathematics of induction .. the inductive 
> proof?  Certainly that is accepted by us all, even tho anyone can make 
> a sequence of a set of N numbers, who's generator can provide any 
> number for its N+1th number.  It is in the fact that the induction 
> works by proving the N=1 case, assuming the Nth and proving the N+1th from
that.

Yep.  Doug listed it as one of the types.  Personally, I don't regard it as
categorically exceptional.  It's defining a a predicate and then
establishing whether or not new instances belong to the set or not.  I
suppose I think there are 3 categories: 1) predicative (well-founded),
2) impredicative (non-well-founded), and 3) psychological induction (what
most of this conversation is about).

--
glen e. p. ropella, 971-222-9095, http://tempusdictum.com


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