<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>enriquto</author><text>Ha! the title of that video &amp;quot;Spherical Geometry Is Stranger Than Hyperbolic&amp;quot; is very insightful.  Due to the convergence of the light rays on positive curvature, objects appear larger the further they are!  Hyperbolic geometry is like euclidean with a spacious horizon.  But spherical geometry is a wickedly different thing.  All your &amp;quot;sky&amp;quot; is covered by the single point at your antipodes (when it&amp;#x27;s not occluded by a tiny object very far away from you).</text><parent_chain><item><author>chairmanwow1</author><text>There’s another game being developed in a semi-3D hyperbolic geometry called Hyperbolica. The dev makes some fantastic videos [1].&lt;p&gt;[1] &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;youtu.be&amp;#x2F;yY9GAyJtuJ0&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;youtu.be&amp;#x2F;yY9GAyJtuJ0&lt;/a&gt;</text></item></parent_chain></comment><story><title>HyperRogue: A puzzle roguelike in a non-Euclidean world</title><url>http://roguetemple.com/z/hyper/</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>jlos</author><text>I&amp;#x27;m at a standing desk on a balance board and I had to get off. I got disorientated and nauseous just watching that. I can&amp;#x27;t even imagine spherical geometry with VR.</text><parent_chain><item><author>chairmanwow1</author><text>There’s another game being developed in a semi-3D hyperbolic geometry called Hyperbolica. The dev makes some fantastic videos [1].&lt;p&gt;[1] &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;youtu.be&amp;#x2F;yY9GAyJtuJ0&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;youtu.be&amp;#x2F;yY9GAyJtuJ0&lt;/a&gt;</text></item></parent_chain></comment><story><title>HyperRogue: A puzzle roguelike in a non-Euclidean world</title><url>http://roguetemple.com/z/hyper/</url></story>