{"id":66756,"date":"2012-04-04T21:53:34","date_gmt":"2012-04-05T05:53:34","guid":{"rendered":"http:\/\/blogs.discovermagazine.com\/gnxp\/?p=16206"},"modified":"2012-04-04T21:53:34","modified_gmt":"2012-04-05T05:53:34","slug":"genes-are-probability-not-destiny","status":"publish","type":"post","link":"https:\/\/www.razib.com\/wordpress\/2012\/04\/04\/genes-are-probability-not-destiny\/","title":{"rendered":"Genes are probability, not destiny"},"content":{"rendered":"<p><a href=\"http:\/\/blogs.discovermagazine.com\/gnxp\/files\/2012\/04\/233px-Kobe_Bryant_Washington.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-16207\" title=\"233px-Kobe_Bryant_Washington\" src=\"http:\/\/blogs.discovermagazine.com\/gnxp\/files\/2012\/04\/233px-Kobe_Bryant_Washington.jpg\" alt=\"\" width=\"233\" height=\"347\" \/><\/a>On my Facebook feed some geneticist friends of mine were passing around an article in <em>The New York Times<\/em>, <a href=\"http:\/\/www.nytimes.com\/2012\/04\/03\/health\/research\/dnas-power-to-predict-is-limited-study-finds.html?pagewanted=print\">Study Says DNA\u2019s Power to Predict Illness Is Limited<\/a>. The article is based on a paper, <a href=\"http:\/\/stm.sciencemag.org\/content\/early\/2012\/04\/02\/scitranslmed.3003380\">The Predictive Capacity of Personal Genome Sequencing<\/a>. In its turn this paper, as well as the write up in <em>The New York Times<\/em>, has been <a href=\"http:\/\/blogs.nature.com\/news\/2012\/04\/questioning-value-personal-genomics.html\">widely criticized<\/a> in the genomics and genetics community. On the other hand, <a href=\"http:\/\/www.genomesunzipped.org\/2012\/04\/identical-twins-usually-do-not-die-from-the-same-thing.php\">Luke Jostins<\/a> cautions that perhaps one lesson statistical geneticists should take away from this is that they should do a better job communicating to the public.<\/p>\n<p>I&#8217;m with Luke in spirit. But I wonder: <strong>how much more difficult is it to think in terms of <em>probabilities<\/em> rather than binary outcomes?<\/strong> Because that is the ultimate issue. Even geneticists sometimes talk in &#8220;nature vs. nurture,&#8221; as if the two are oil and water poured in exact ratios into a basin. Of course the reality is that nature and nurture interact, and one shouldn&#8217;t discount either. Instead of talking about disease, perhaps it might help to focus on a quantitative trait like height. This is ~90 percent &#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On my Facebook feed some geneticist friends of mine were passing around an article in The New York Times, Study Says DNA\u2019s Power to Predict Illness Is Limited. The article is based on a paper, The Predictive Capacity of Personal Genome Sequencing. In&#8230;<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[481],"tags":[],"class_list":["post-66756","post","type-post","status-publish","format-standard","hentry","category-human-genetics"],"_links":{"self":[{"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/posts\/66756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/comments?post=66756"}],"version-history":[{"count":8,"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/posts\/66756\/revisions"}],"predecessor-version":[{"id":67128,"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/posts\/66756\/revisions\/67128"}],"wp:attachment":[{"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/media?parent=66756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/categories?post=66756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.razib.com\/wordpress\/wp-json\/wp\/v2\/tags?post=66756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}