https://old.reddit.com/r/explainlikeimfive/comments/1tasqz/eli5_why_is_the_play_button_a_sideways_triangle/ https://old.reddit.com/r/explainlikeimfive/comments/

https://old.reddit.com/r/explainlikeimfive/comments/1tasqz/eli5_why_is_the_play_button_a_sideways_triangle/ https://old.reddit.com/r/explainlikeimfive/comments/1tasqz/e... Here's an interesting reddit discussion about it with an image of an older style play button. And an older more in depth discussion on the same thing http://www.stackprinter.com/export?service=ux.stackexchange&question=41434&printer=false&linktohome=true http://www.stackprinter.com/export?service=ux.stackexchange&...