Design - The Demise of ‘Form Follows Function’
nytimes.com
nytimes.com
I think the NY Times article had somewhat of a point. Sure, the original iPod needed to have a wheel and a screen and be easily held in your hands but it really could have looked like anything apart from that. The loosening of constraints upon design is at both liberating and slightly terrifying for those who believe in form follows function.
For example, the interface of the iPod Shuffle is meant to be operated without looking, often while moving, hence the form has just one main button located in a stable stable position operated by squeezing instead of pushing. Even the process of syncing with a computer defaults to requiring no interaction beyond plugging it in.