I haven't watched the video yet but I wanted to say thank you for your videos. Without your YouTube channel I would not have learned about Etherium, which led me down the path of Steem. I've been in here for just over three weeks and it's an awesome community so again, than you and keep up the great videos. I'll certainly follow you here too.
RE: Are you too old to learn programming at 30? Practical tips. Programmer explains.