User blog comment:CyborgSnake/Another tesla leaderboard./@comment-28838092-20150523120015/@comment-29331244-20150524030021

Do you know what is different from driving to (destination) and walking to (destination)? Walking to (destination) require unnecessary extra hard work and endurance. How many knowledge that you excepted to decreased from humanity if someone are hacking for badge? It's eventually be the free programming course to the younger user.