Thread:Cdragon13/@comment-24786053-20140611061225/@comment-24808864-20140612063534

I didn't realize your comment about me being logical! Thank you Alex!

By the way, according to your wikia page, you are 20 (born 1994). According to your Khan Academy pages, you joined 3 years ago for 'alexnr' and 4 years ago for 'Thank you, Sal.' Which would put you at 17 and 16 years old respectively. In the message above I think you claim that you earned Tesla when you were 12. Am I misreading? Or did the Khan Academy counts record your time there incorrectly?

At any rate, the accomplishment is still amazing for both of you! I am sorry, the logic part of my brain is having a hard time computing!