User blog comment:Raumaankidwai/It's today!/@comment-25659393-20150829203800/@comment-25501845-20150830024621

https://www.khanacademy.org/profile/Beta144/

He is earned that all from Light Speed, and Watching video's.. Wow :O Not by Repeating Simple Skills or not by Using a bot.

That's Heroic!