My observations are the same. Especially the significant errors that reveal a superficial approach.

I have another thought to offer:

I love music. There's a reason that when I listen, it is either when doing nothing or doing nothing complex. I want to dedicate my brain to it.

Most people listen to highly repetitive music[1] so this may not apply.

[1] http://www.youtube.com/watch?v=DUT5rEU6pqM