Is Economics a Science? CarlosDiaz: Your last comment is rather comical, since it is self-refuting. So, by me asking a question, I "closed" the debate? Well, if I closed the debate, then how come you've entered into the debate? By doing so, you have confirmed that I have not "closed" the debate. I wouldn't even know how to do that, but certainly, asking a question would not close a debate.
As far as your other point, I'm not sure what your point is? Is it that there are no sciences at all, including physics, because we don't have all the answers? And who said medicine was a science? It's based on science, but it's somewhat like engineering, applying science as opposed to being an independent science itself.
In any event, you indicated that economics is a science, just not a very good one. What is your basis for stating that economics is a science? After all, the stock market just got crushed, and how many economists saw that coming? As far as comparing the predictions in economics to physics, they aren't even remotely comparable, with physics far in the lead. A physicist can calculate how much farther away the moon will be from the Earth a year from now, based on conservation of angular momentum, and be extremely accurate in the prediction. There is nothing comparable to that in all of economics.