<story><title>Even 50-year-old climate models correctly predicted global warming</title><url>https://www.sciencemag.org/news/2019/12/even-50-year-old-climate-models-correctly-predicted-global-warming</url></story><parent_chain><item><author>huffmsa</author><text>There has been sea ice in the Arctic for well under 50% of the planets history.&lt;p&gt;Life thrived&lt;p&gt;The Sahara desert was a grassland 5000-10000 years&lt;p&gt;Life thrived.</text></item><item><author>aidenn0</author><text>When Henri was suggesting to use specific models for specific predictions, he added this note:&lt;p&gt;&amp;gt; Note to reader: I was going to use Arctic sea ice in 2100 as an example, but there probably won’t be any lol</text></item><item><author>jml7c5</author><text>I&amp;#x27;m not sure if he&amp;#x27;ll pop in here, but one of the co-authors (Henri Drake) has a comment thread on &amp;#x2F;r&amp;#x2F;science if anyone wants to ask any questions: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;www.reddit.com&amp;#x2F;r&amp;#x2F;science&amp;#x2F;comments&amp;#x2F;e63ic5&amp;#x2F;of_17_climate_models_published_between_the_early&amp;#x2F;f9no11k&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;www.reddit.com&amp;#x2F;r&amp;#x2F;science&amp;#x2F;comments&amp;#x2F;e63ic5&amp;#x2F;of_17_clima...&lt;/a&gt;&lt;p&gt;EDIT:&lt;p&gt;Here is some of the code used in the paper: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;hausfath&amp;#x2F;OldModels&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;hausfath&amp;#x2F;OldModels&lt;/a&gt;&lt;p&gt;Here is a blog post on the paper, written by one of the authors: &lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;www.realclimate.org&amp;#x2F;index.php&amp;#x2F;archives&amp;#x2F;2019&amp;#x2F;12&amp;#x2F;how-good-have-climate-models-been-at-truly-predicting-the-future&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;www.realclimate.org&amp;#x2F;index.php&amp;#x2F;archives&amp;#x2F;2019&amp;#x2F;12&amp;#x2F;how-go...&lt;/a&gt;&lt;p&gt;EDIT AGAIN:&lt;p&gt;The &amp;quot;supporting information&amp;quot; .docx at the bottom of this page has a lot more detail, for those (like me) who can&amp;#x27;t get past the paywall ( :-&amp;#x2F; ): &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;agupubs.onlinelibrary.wiley.com&amp;#x2F;doi&amp;#x2F;abs&amp;#x2F;10.1029&amp;#x2F;2019GL085378&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;agupubs.onlinelibrary.wiley.com&amp;#x2F;doi&amp;#x2F;abs&amp;#x2F;10.1029&amp;#x2F;2019...&lt;/a&gt;</text></item></parent_chain><comment><author>losteric</author><text>Life will undoubt survive our mistakes.&lt;p&gt;The question is whether &lt;i&gt;we&lt;/i&gt; will. Civilization is a fragile thing.</text></comment>
<story><title>Even 50-year-old climate models correctly predicted global warming</title><url>https://www.sciencemag.org/news/2019/12/even-50-year-old-climate-models-correctly-predicted-global-warming</url></story><parent_chain><item><author>huffmsa</author><text>There has been sea ice in the Arctic for well under 50% of the planets history.&lt;p&gt;Life thrived&lt;p&gt;The Sahara desert was a grassland 5000-10000 years&lt;p&gt;Life thrived.</text></item><item><author>aidenn0</author><text>When Henri was suggesting to use specific models for specific predictions, he added this note:&lt;p&gt;&amp;gt; Note to reader: I was going to use Arctic sea ice in 2100 as an example, but there probably won’t be any lol</text></item><item><author>jml7c5</author><text>I&amp;#x27;m not sure if he&amp;#x27;ll pop in here, but one of the co-authors (Henri Drake) has a comment thread on &amp;#x2F;r&amp;#x2F;science if anyone wants to ask any questions: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;www.reddit.com&amp;#x2F;r&amp;#x2F;science&amp;#x2F;comments&amp;#x2F;e63ic5&amp;#x2F;of_17_climate_models_published_between_the_early&amp;#x2F;f9no11k&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;www.reddit.com&amp;#x2F;r&amp;#x2F;science&amp;#x2F;comments&amp;#x2F;e63ic5&amp;#x2F;of_17_clima...&lt;/a&gt;&lt;p&gt;EDIT:&lt;p&gt;Here is some of the code used in the paper: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;hausfath&amp;#x2F;OldModels&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;hausfath&amp;#x2F;OldModels&lt;/a&gt;&lt;p&gt;Here is a blog post on the paper, written by one of the authors: &lt;a href=&quot;http:&amp;#x2F;&amp;#x2F;www.realclimate.org&amp;#x2F;index.php&amp;#x2F;archives&amp;#x2F;2019&amp;#x2F;12&amp;#x2F;how-good-have-climate-models-been-at-truly-predicting-the-future&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;www.realclimate.org&amp;#x2F;index.php&amp;#x2F;archives&amp;#x2F;2019&amp;#x2F;12&amp;#x2F;how-go...&lt;/a&gt;&lt;p&gt;EDIT AGAIN:&lt;p&gt;The &amp;quot;supporting information&amp;quot; .docx at the bottom of this page has a lot more detail, for those (like me) who can&amp;#x27;t get past the paywall ( :-&amp;#x2F; ): &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;agupubs.onlinelibrary.wiley.com&amp;#x2F;doi&amp;#x2F;abs&amp;#x2F;10.1029&amp;#x2F;2019GL085378&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;agupubs.onlinelibrary.wiley.com&amp;#x2F;doi&amp;#x2F;abs&amp;#x2F;10.1029&amp;#x2F;2019...&lt;/a&gt;</text></item></parent_chain><comment><author>gowld</author><text>Most people are interested in a particular subset of life thriving.</text></comment>