Secondly, the reason we ask the corporations to write the checks is because it is convenient to do it that way.

FORBES: Yes, Let's Design A New International Corporate Tax System. Let's Not Tax Corporations At All

There's an off-the-cuff quality to the storytelling here -- the movie rewrites its own laws of physics whenever it's convenient to do so -- which by rights should be a bigger problem than it is.

CNN: Review: 'Iron Man 3' a sweetly calibrated blockbuster

Those who do email say it is a convenient way to communicate with patients without the hassle of playing phone tag, and that it can keep patients from relying on Google searches that can sometimes lead to inaccurate information.

WSJ: When Email Is Part of the Doctor's Treatment