Path: csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!weretis.net!feeder5.news.weretis.net!feeder.news-service.com!news2.euro.net!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.015 X-Spam-Evidence: '*H*': 0.97; '*S*': 0.00; 'wed,': 0.04; 'python': 0.07; 'kelly': 0.09; 'underlying': 0.09; 'subject:error': 0.12; 'am,': 0.14; 'wrote:': 0.14; 'calculation': 0.16; 'terminating': 0.16; 'header:In-Reply-To:1': 0.22; 'received:209.85.214.174': 0.23; 'received:mail-iw0-f174.google.com': 0.23; 'script.': 0.23; 'essential': 0.26; 'chris': 0.27; 'skip:b 20': 0.27; 'message- id:@mail.gmail.com': 0.28; 'complete.': 0.31; 'upgrades': 0.31; 'to:addr:python-list': 0.32; 'answers': 0.33; 'propose': 0.33; 'finding': 0.35; 'allow': 0.36; 'questions.': 0.36; 'shows': 0.36; 'received:209.85': 0.37; 'hardware': 0.38; 'received:google.com': 0.38; 'received:209.85.214': 0.39; 'to:addr:python.org': 0.39; 'received:209': 0.39; 'would': 0.40; 'header:Received:5': 0.40; '2011': 0.62; 'extended': 0.64; 'vital': 0.77; '257': 0.84 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=WYH3yHHG2/Q6ZFhvPHnq6TG3sspAD/OQwJv6FrZfvLM=; b=lxA4H+ibxpYutWyGHFVIQDZ/QG42tXyTkiw/eGCpzj690PPwa4mNsFK03Ae3pyQxGo OwFj+CXAwv5QJ6++OlrR3HQo6YJZXHvifgqFoBcvPa8Uhi8ksHzOeYFdoGhIjHO80xPk jH8BA2PlV/A/C18+/J7DNVmqStr4vZZqows4w= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=rN+xD7qCPCFImZ1j/fGFrKlVawy6TSBm2jti+jAg4xihHOhs8p3uprbQs2VvlMPK5e 5YsSrCDEBDcgKsAeoD9Fb0zkA6PUIj9iYX/Ctdi5R7pqbGULgIP0+fH7KveqjMf7h+gl Xuc1RcgbiMTpTBvWbOlpbbo7FQJiUlmgV+c1M= MIME-Version: 1.0 In-Reply-To: References: <0HFvp.18698$vT3.2042@newsfe06.iad> Date: Wed, 4 May 2011 09:09:24 +1000 Subject: Re: Fibonacci series recursion error From: Chris Angelico To: python-list@python.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 10 NNTP-Posting-Host: 82.94.164.166 X-Trace: 1304464168 news.xs4all.nl 81473 [::ffff:82.94.164.166]:34311 X-Complaints-To: abuse@xs4all.nl Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:4587 On Wed, May 4, 2011 at 8:31 AM, Ian Kelly wrote: > A back-of-the-envelope calculation > shows that with modern technology it would take more than 10 ** 257 > years to complete. Then I propose that Python be extended to allow for underlying hardware upgrades without terminating a script. This will be essential to the finding of answers to these vital questions. Chris Angelico