https://twitter.com/davemcclure/status/647824009992626176 https://twitter.com/davemcclure/status/647824009992626176 If you look at his account around that date

https://twitter.com/davemcclure/status/647824009992626176 https://twitter.com/davemcclure/status/647824009992626176 If you look at his account around that date, he has a few more tweets on a similar topic. I don't think it's really necessary to understand your main topic, but it could be fun :)