3 ms·Unless you were planning on ray-tracing a scene near a black hole, what good would this be?by grogers 17y agoUnless you were planning on ray-tracing a scene near a black hole, what good would this be?rbanffy 17y agoThis is _hacker_ news. It doesn't need to be good for something as long as it's cool.icey 17y agoHow would you know it was working?msie 17y agoThanks for giving me the laugh of the day! :D