andy butler schrieb: > your point being? > ;-) > andy In a previous post (I think in response to Antony), I tried to explain linearity, and I believe I didn't get it explained in a way that had any reference to reality, so to speak. That analogy of yours seemed to be easier to understand, so I decided to mention it here. -- http://moinlabs.de Follow me on twitter: http://twitter.com/moinlabs