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Hi James,

I don't read "blaming" in George's words, just reasoning for a
personal decision.

Maybe I suffer from similar prejudice: I have the impression that
python programmers spend a lot of effort in trying to convince others
that python is a "good" choice. Why bother rather than let people make
their own decision?

Cheers,
Tim

On 09/12/2012 09:49 PM, James Stroud wrote:
> 
> On Sep 12, 2012, at 1:00 PM, George Sheldrick wrote:
> 
>> It is the lack of compatibility between different versions 
>> mentioned by Ethan that really put me off learning PYTHON.
> 
> 
> Python is backwards compatible. I have reams of code I wrote in 
> python 2.3 that still works in 2.7 without modification.
> 
> Also, python (aka python 2) and python 3000 (aka python 3) are 
> considered two different languages. It's not reasonable to
> consider them one language and then complain that they are
> incompatible. Python 3 was created as a new language (and should be
> treated as such) precisely because it breaks compatibility with
> python 2. That was the intent of the language authors.
> 
> You blame the authors for recognizing limitations of a language
> and inventing a new one to overcome those limitations.
> 
> If the FORTRAN authors would have done that about 30 years ago, we 
> all might be programming in FORTRAN.
> 
> James
> 
> 

- -- 
- --
Dr Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen

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