Am I bothered about economics? Yes
Am I bothered about economic theory and opinions? Only if they go in the direction I want to go to, and they are workable and cost effective
Since JC agrees with Keynes, and Keynes supporters keep close to the theory, and because I feel like a pupil at your school, then no
I have never studied Economics, indeed I am less familiar with John Maynard Keynes than his equally famous brother Milton, I wonder if you could expand on what you mean by your last point ("Keynes supporters keep close to the theory") please Soontobe?
Should add that given your Evangelical background, at first sight I thought you meant Jesus!!
oops!