[singingfish]

How about this way of putting it: For many teams you don't need many people with a strong background in CS. Yes, strong CS grads can be useful, but often it's just as more valuable to have self-taught or similar (i.e. highly motivated) people with a breadth of experience outside the realm of having the computer as the primary focus in the task - because for many programming tasks, the computer isn't really the primary focus. A relatively small proportion of strong CS grads in a team can be really useful.