{"id":10999,"date":"2013-01-03T22:15:50","date_gmt":"2013-01-04T03:15:50","guid":{"rendered":"http:\/\/blog.kenperlin.com\/?p=10999"},"modified":"2013-01-03T22:15:50","modified_gmt":"2013-01-04T03:15:50","slug":"10-9-8-7-6-5-4-3-2-1","status":"publish","type":"post","link":"https:\/\/blog.kenperlin.com\/?p=10999","title":{"rendered":"(-10 + 9 &#8211; 8 + 7 * 6) * (5 * 4 * 3 + 2 &#8211; 1)"},"content":{"rendered":"<p>&nbsp;<br \/>When I woke up this morning, the above sequence came to me.  Apparently I was thinking about this in my sleep.  It&#8217;s so cool that you can form 2013 as a countdown using only simple arithmetic of 10 separate numbers.  I&#8217;m starting to suspect there are many solutions for any given year.  Maybe I&#8217;m just a nerd. \ud83d\ude42<\/p>\n<p>Speaking of which, a recent encounter reminded me of the following snatch of conversation from the film &#8220;The Matrix&#8221;:<\/p>\n<table cellpadding=0 cellspacing=0>\n<tr>\n<td>\n&nbsp;<\/p>\n<tr valign=top>\n<td width=20>\n<td>Neo:<\/p>\n<td width=20>\n<td>&#8220;Can you fly that thing?&#8221;<\/p>\n<tr valign=top>\n<td>\n<td>Trinity:<\/p>\n<td>\n<td>&#8220;Not yet.&#8221;<\/table>\n<p>&nbsp;<\/p>\n<p>This is the scene in which Trinity, the female lead, instantly downloads to her mind the ability to pilot a helicopter, and the entire audience thinks (to quote Keanu) <i>&#8220;Whoa!&#8221;<\/i><\/p>\n<p>I attended a holiday party the other week at which I was introduced to a clearly very interesting and intelligent woman whom, I was told, wrote for the New York Times.  I found out only later, when I did a Google search, that she had written a number of features about research topics I have worked on, which I would have loved to discuss with her.<\/p>\n<p>I might have figured that out at the party, but pumping people for questions about their work while they are holding a drink can be socially awkward.  If it had come up in the flow of conversation, that would have been ok.<\/p>\n<p>If we really had the capability posited in &#8220;The Matrix&#8221; &#8212; if I could have simply stood there and acquired, from one moment to the next, the knowledge I later looked up, I might have been able to start that conversation in a fun and interesting way.  But would that have been better?<\/p>\n<p>In a way, this is like asking whether a world with cars and trains and airplanes is better than a world where people just walk.  Of course such a capability would be enormously empowering, but would it be <i>better<\/i>?<\/p>\n<p>In other words, would you prefer to live in a world where any body of information could be acquired instantly, even during the flow of conversation?  Or would the disadvantages of such a universal ability outweigh the advantages?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;When I woke up this morning, the above sequence came to me. Apparently I was thinking about this in my sleep. It&#8217;s so cool that you can form 2013 as a countdown using only simple arithmetic of 10 separate numbers. I&#8217;m starting to suspect there are many solutions for any given year. Maybe I&#8217;m just &hellip; <a href=\"https:\/\/blog.kenperlin.com\/?p=10999\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;(-10 + 9 &#8211; 8 + 7 * 6) * (5 * 4 * 3 + 2 &#8211; 1)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts\/10999"}],"collection":[{"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10999"}],"version-history":[{"count":88,"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts\/10999\/revisions"}],"predecessor-version":[{"id":11087,"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts\/10999\/revisions\/11087"}],"wp:attachment":[{"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}