[scott_s]

So why can't we come up with something that makes these works more affordable and accessible to everyone on the planet? This debate is an opportunity to start exploring other such possibilities.

I agree, but that's also why I don't want to lump the ACM and IEEE in with Elsevier. That is, the ACM and IEEE are professional organizations. Their main purpose is to represent the interests of the community of professionals in computing. If they stop charging for articles, they can still exist as an organization. Their members just need to elevate the issue to the point that the larger organization changes its policy.

Elsevier, on the other hand, will cease to exist if they stop charging. Their main purpose - their business model - is to charge for access to their journals. This business model is no longer necessary, and these companies will eventually die.