[jp555]

You think the people at the WSJ should work for free? I think that's absurd.

Have you never attempted to read original scientific papers? Most are hidden behind paywalls. Search for yourself - http://www.ncbi.nlm.nih.gov/gquery/

[mrqwerty]

Not true, or at least depends on the field. I am able to find 80% of the maths, physics, comp sci papers that interest me. I think reducing all human interaction into a measure of value is absurd - but there you go, each to his own.