To the question of Experiment or Theory, I fully believe that experiment is better to learn and understand. We learn by doing. We learn to facilitate through practice. We could take a course in facilitation, but unless you do it yourself you don't know what is right for you.
Then there is mathematical programming or statistics. Doing statistics, even on dummy data and seeing how it works we learn. Applying some statistical equation out of a book doesn't really help you to understand. Look at how Khan Academy teaches subjects. It isn't theory it is through online examples.
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Brian Putt
Decision Scientist Consultant
retired
Fremont CA
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