From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE, RDNS_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 Received: (qmail 12870 invoked from network); 20 Mar 2020 22:10:03 -0000 Received-SPF: pass (minnie.tuhs.org: domain of minnie.tuhs.org designates 45.79.103.53 as permitted sender) receiver=inbox.vuxu.org; client-ip=45.79.103.53 envelope-from= Received: from unknown (HELO minnie.tuhs.org) (45.79.103.53) by inbox.vuxu.org with ESMTP; 20 Mar 2020 22:10:03 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id 774809D551; Sat, 21 Mar 2020 08:10:00 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id F09C99CDA9; Sat, 21 Mar 2020 08:09:50 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="s7j8jDo9"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 5A3AD9CDA9; Sat, 21 Mar 2020 08:09:49 +1000 (AEST) Received: from mail-qt1-f176.google.com (mail-qt1-f176.google.com [209.85.160.176]) by minnie.tuhs.org (Postfix) with ESMTPS id F36619CD87 for ; Sat, 21 Mar 2020 08:09:48 +1000 (AEST) Received: by mail-qt1-f176.google.com with SMTP id d12so3991122qtj.4 for ; Fri, 20 Mar 2020 15:09:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=CXf1jxmf0uETd2G8y34BveZDL10OiIl7eJUHWdvMv40=; b=s7j8jDo9d1tcSlnkkm/IQRgemUt21sxFTSAdicrNCucqK2yDK4MPHxuar+sUZ/jNbs qEfmGCWA1j3y0h1lX2vGjkLxlbPyiZIZqGAV9qxsXpISfQ85k6pRnRZDLKprduwu+V0U lxJbycLCxp69YIVrx3nI38VmblLTaHtX1y7W731Jk9Aoa1TMT5BEy+ANTCB6UjoqGq/D YAGNrNGBGB2EPEvBdU1Wf1FitgC0x94CjDvhW9libkY0JGZfrdfc50N/ZYwNtfWk9TpC d17N/Cn1OM6Yw8cwcxwPJU6RycfEbGclf90K3Ppg1rvdfeZJ2Ucb1V9I7vC0+cV/2lGr pM7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=CXf1jxmf0uETd2G8y34BveZDL10OiIl7eJUHWdvMv40=; b=OnAnNHtJS2JCZWWrn1lgRg6qbwoOGp+jNLNHj9BA3AiyHulxDgYILFMgNE/geIRPa9 d8CyDwYql5K3Ry5ztlDZRkaB0GtrBSPOq8broCSSio3sSQQb1y1cQK1+Yd+u8jkT1ErA h/BxLeM14IXGSrrNSCuB97k0KvRG79MF1S9B7o/0qaKVRMY+ocyUoe457/1E2Sgrh/qN iPjLRldbCTGXBuqvH83pnv8HL9huUzdkd5aodiBhCwnBuXR39mdEsuyb9bejcqfUgerU Ho/Yg7i90PLozaddI3jJiWYfEHu72S5YWUo7tdVbfO1c8TQSKJpnbsLva1OnAUoZMwkk SXfg== X-Gm-Message-State: ANhLgQ39QIVi+97vWZbr22PWLeEVnoAF+p3xVz+PayHYO8QjQ2Hy4zCG fPotxwyRiA3KnYSR/COwMjBK/do= X-Google-Smtp-Source: ADFU+vty/7Wx0I06qdOM3MH/dUQDkvYfHFE353f8dOXvDO6KkLx/aa4QzXp6+9UqkFmAtqExCdl+BA== X-Received: by 2002:ac8:3feb:: with SMTP id v40mr10595673qtk.147.1584742187863; Fri, 20 Mar 2020 15:09:47 -0700 (PDT) Received: from [192.168.1.2] (pool-100-19-105-96.phlapa.fios.verizon.net. [100.19.105.96]) by smtp.gmail.com with ESMTPSA id w13sm5471124qtn.81.2020.03.20.15.09.46 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 20 Mar 2020 15:09:47 -0700 (PDT) To: tuhs@minnie.tuhs.org References: <20200320140308.4FBBB18C073@mercury.lcs.mit.edu> <20200320145257.GD10251@mcvoy.com> From: Mike Markowski Message-ID: <21922bdc-9fa8-1bd9-7770-668bb09854d4@gmail.com> Date: Fri, 20 Mar 2020 18:09:46 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [TUHS] The most surprising Unix programs X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" I quoted Hofstadter's sage words in my dissertation intro: Hofstadter’s Law: It always takes longer than you expect, even when you take into account Hofstadter’s Law. Mike Markowski On 3/20/20 10:58 AM, Dagobert Michelsen wrote: > ...For this topic I’d recommend the excellent book "Gödel, Escher, Bach: > An Eternal Golden Braid“ from Douglas R. Hofstadter which discusses > the relationship especially between Bach and math and also gives a > nice introduction into logic and philosopy. > > Best regards — Dago >