Math Forum Discussions

Robert Hansen

Posts: 6,408
From: Florida
Registered: 6/22/09

Re: Non-Euclidean Arithmetic
Posted: Sep 9, 2012 7:51 PM

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On Sep 9, 2012, at 3:13 PM, Paul Tanner <upprho@gmail.com> wrote:

> Or are you now of the position that all those mathematicians who don't
> know how to each kids but who like you have had a problem with reform
> mathematics education at that level of teaching kids and therefore
> spoke up about it - and not only have you have agreed with them you
> are glad they spoke up - should have shut up and should forever stay
> shut up on this issue and other such issues?

I am of the position that Devlin knows neither mathematics nor the teaching thereof. Devlin is a populist writer.

Bob Hansen

Date

Subject

Author

9/1/12

Non-Euclidean Arithmetic

Jonathan Crabtree

9/1/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/2/12

Re: Non-Euclidean Arithmetic

kirby urner

9/3/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/3/12

Re: Non-Euclidean Arithmetic

kirby urner

9/3/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/4/12

Re: Non-Euclidean Arithmetic

kirby urner

9/4/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/4/12

Re: Non-Euclidean Arithmetic

kirby urner

9/5/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/5/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/6/12

Re: Non-Euclidean Arithmetic

kirby urner

9/1/12

Re: Non-Euclidean Arithmetic

kirby urner

9/1/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/1/12

Re: Non-Euclidean Arithmetic

Wayne Bishop

9/1/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/2/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/3/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/3/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/5/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/3/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/3/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/5/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/3/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/3/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/4/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/5/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/5/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/5/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/5/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/5/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/5/12

Re: Non-Euclidean Arithmetic

kirby urner

9/5/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/5/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/5/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/6/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/8/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/7/12

Re: Non-Euclidean Arithmetic

Jonathan Crabtree

9/8/12

Re: Non-Euclidean Arithmetic

kirby urner

9/8/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/10/12

Re: Non-Euclidean Arithmetic

kirby urner

9/10/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/10/12

Re: Non-Euclidean Arithmetic

kirby urner

9/10/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/10/12

Re: Non-Euclidean Arithmetic

kirby urner

9/8/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/8/12

Re: Non-Euclidean Arithmetic

kirby urner

9/8/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/8/12

Re: Non-Euclidean Arithmetic

kirby urner

9/8/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/8/12

Re: Non-Euclidean Arithmetic

Jonathan Crabtree

9/9/12

Re: Non-Euclidean Arithmetic

kirby urner

9/8/12

Re: Non-Euclidean Arithmetic

Clyde Greeno @ MALEI

9/8/12

Re: Non-Euclidean Arithmetic

Jonathan Crabtree

9/8/12

Re: Non-Euclidean Arithmetic

Jonathan Crabtree

9/8/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/8/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/9/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/9/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/9/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Robert Hansen

9/10/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/10/12

Re: Non-Euclidean Arithmetic

Wayne Bishop

9/10/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/10/12

Re: Non-Euclidean Arithmetic

Clyde Greeno @ MALEI

9/9/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/9/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Wayne Bishop

9/9/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/10/12

Re: Non-Euclidean Arithmetic

Wayne Bishop

9/10/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/9/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/10/12

Re: Non-Euclidean Arithmetic

Clyde Greeno @ MALEI

9/10/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/10/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/10/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/10/12

Re: Non-Euclidean Arithmetic

Clyde Greeno @ MALEI

9/10/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/11/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/11/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/11/12

Re: Non-Euclidean Arithmetic

kirby urner

9/11/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/11/12

Re: Non-Euclidean Arithmetic

kirby urner

9/11/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/11/12

Re: Non-Euclidean Arithmetic

kirby urner

9/12/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/12/12

Re: Non-Euclidean Arithmetic

kirby urner

9/12/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/12/12

Re: Non-Euclidean Arithmetic

kirby urner

9/13/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/13/12

Re: Non-Euclidean Arithmetic

kirby urner

9/13/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/11/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/11/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/11/12

Re: Non-Euclidean Arithmetic

kirby urner

9/11/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/11/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/11/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/11/12

Re: Non-Euclidean Arithmetic

jk@israeliteknight.com

9/11/12

Re: Non-Euclidean Arithmetic

Joe Niederberger

9/12/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/12/12

Re: Non-Euclidean Arithmetic

kirby urner

9/12/12

Re: Non-Euclidean Arithmetic

Paul A. Tanner III

9/12/12

Re: Non-Euclidean Arithmetic

kirby urner

9/11/12

Re: Non-Euclidean Arithmetic

Jonathan Crabtree