Makes Me Wonder

Blind yet able to see two-demensional pictures?

Rhythmic heads triangulation
A passive form of echolocation
A customized third-demension
Seeing pinpointed wavelengths
Paint landscapes I understand

In 2-D I do not know
Signaled slap of the knee
Beats the hell out of me
Maybe he's in the fifth-demension
With Peter Pan and Wendy
A Neverworld not granted any man