{"id":70068,"date":"2017-01-16T06:34:36","date_gmt":"2017-01-16T11:34:36","guid":{"rendered":"http:\/\/1boringoldman.com\/?p=70068"},"modified":"2017-01-16T07:59:08","modified_gmt":"2017-01-16T12:59:08","slug":"heres-linus","status":"publish","type":"post","link":"https:\/\/1boringoldman.com\/index.php\/2017\/01\/16\/heres-linus\/","title":{"rendered":"here&#8217;s Linus&#8230;"},"content":{"rendered":"\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/1boringoldman.com\/images\/desktop.jpg\" width=\"520\" height=\"226\" border=\"0\" \/><\/p>\n<p class=\"small\" align=\"justify\">Sometimes it&#8217;s the things right under your nose that are the hardest things to see. This is my desktop at home [uncharacteristically uncluttered]. Pretty much standard fare with a couple of 27&quot; monitors connected to a big Windows 10 computer under the desk. But there are some anomalies. Why the <u>two<\/u> keyboards? and the <u>two<\/u> mice? And what&#8217;s with that <u>little screen<\/u> on the tripod?<\/p>\n<hr width=\"75%\" size=\"1\" \/>\n<p class=\"small\" align=\"justify\"><img decoding=\"async\" src=\"http:\/\/1boringoldman.com\/images\/open-source.gif\" title=\"The Open Source Logo\" vspace=\"4\" hspace=\"4\" height=\"160\" border=\"0\" align=\"left\" \/>The screen, keyboard, and mouse on the right belong to <a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi\" target=\"_blank\">a Raspberry Pi<\/a>, a little $35 computer that runs <a href=\"https:\/\/www.raspbian.org\/\" target=\"_blank\">Raspbian<\/a> [a variant of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Linux\" target=\"_blank\">Linux  Operating system<\/a> &#8211; which is free], has a full range of software packages [which are free], can be programmed using the <a href=\"https:\/\/www.python.org\/\" target=\"_blank\">Python<\/a> Language [which is downloaded free], and has a hardware interface to the outside for hackers to prototype all kind of stuff [like robots]. There&#8217;s a Raspberry Pi on the space station overhead. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/Android_(operating_system)\" target=\"_blank\">Android OS<\/a> that runs your phone is a variant of Linux, and the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Apache_HTTP_Server\" target=\"_blank\">Apache<\/a> software that runs almost every web server usually runs under Linux.<\/p>\n<hr width=\"75%\" size=\"1\" \/>\n<p class=\"small\" align=\"justify\">In the 1980s, when the personal computer burst onto the scene, you could buy programs for your computer, but they were compiled &#8211; meaning that you couldn&#8217;t see the code and you couldn&#8217;t change anything about them. <img decoding=\"async\" src=\"http:\/\/1boringoldman.com\/images\/tux.gif\" alt=\"Tux - the Linux Mascot\" title=\"Tux - the Linux Mascot\" vspace=\"4\" hspace=\"4\" height=\"176\" border=\"0\" align=\"right\" \/>The software producers essentially had a monopoly. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/Open-source_software_movement\" target=\"_blank\">Open Source Movement<\/a> arose on multiple fronts throughout the next few decades and is too complex to detail here, but the core idea is simple. If you buy a piece of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Open-source_software\" target=\"_blank\">Open Source Software<\/a>, you get the compiled program AND the source code. You can do with it what you please. There are many variants but that&#8217;s the nuts and bolts of it. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Linus_Torvalds\" target=\"_blank\">Linus Torvolds<\/a>, a Finnish student wrote a UNIX-like operating system&nbsp; [<font color=\"#200020\">Linux<\/font>] and released it <font color=\"#200020\">Open Source [<\/font>which put this movement on the map]. Netscape did the same thing. The idea is huge &#8211; that it&#8217;s fine to be able to sell your work [programs], but it&#8217;s not fine to keep the computer code under lock and key.<\/p>\n<hr width=\"75%\" size=\"1\" \/>\n<p class=\"small\" align=\"justify\"><img decoding=\"async\" src=\"http:\/\/1boringoldman.com\/images\/pi.gif\" alt=\"The Raspberry Pi Foundation Logo\" title=\"The Raspberry Pi Foundation Logo\" vspace=\"4\" hspace=\"4\" height=\"160\" border=\"0\" align=\"left\" \/>Before I retired, computers and programming were my hobbies, and the source of a lot of fun. I didn&#8217;t need either of them for my work [psychoanalytic psychotherapy] &#8211; they were for play. I gradually moved everything to the Linux system and Open Source. But when I retired, my first project involved georegistering old maps and projecting them onto modern topographc maps, and the only software available ran under Windows. And then with this blog, I couldn&#8217;t find an Open Source graphics program that did what I wanted. So I&#8217;ve run Windows machines now for over a decade. But I just got this little <em><font color=\"#660033\">Raspberry Pi<\/font><\/em> running, and I can already see that I&#8217;m getting my hobby back. If it&#8217;s not intuitive what this has to do with Randomized Clinical Trials or the Academic Medical Literature, I&#8217;ll spell it out here in a bit. But for right now &#8211; here&#8217;s Linus:<\/p>\n<hr width=\"75%\" size=\"1\" \/>\n<p align=\"center\"><iframe loading=\"lazy\" src=\"https:\/\/embed.ted.com\/talks\/linus_torvalds_the_mind_behind_linux\" width=\"500\" height=\"281\" frameborder=\"1\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sometimes it&#8217;s the things right under your nose that are the hardest things to see. This is my desktop at home [uncharacteristically uncluttered]. Pretty much standard fare with a couple of 27&quot; monitors connected to a big Windows 10 computer under the desk. But there are some anomalies. Why the two keyboards? and the two [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-70068","post","type-post","status-publish","format-standard","hentry","category-opinion"],"_links":{"self":[{"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/posts\/70068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/comments?post=70068"}],"version-history":[{"count":17,"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/posts\/70068\/revisions"}],"predecessor-version":[{"id":70082,"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/posts\/70068\/revisions\/70082"}],"wp:attachment":[{"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/media?parent=70068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/categories?post=70068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1boringoldman.com\/index.php\/wp-json\/wp\/v2\/tags?post=70068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}