Tom Scott talked about this when he and Matt Grey made Emojli, the Emoji-only messenger. You can find their talk about it at https://youtube.com/watch?v=GsyhGHU

Tom Scott talked about this when he and Matt Grey made Emojli, the Emoji-only messenger. You can find their talk about it at https://youtube.com/watch?v=GsyhGHUEt-k https://youtube.com/watch?v=GsyhGHUEt-k However, given that HN is startup central, note that if you are involved in startups and easily offended, you might want to give this video a miss.