Origin vs. Insertion Doesn't Matter

My anatomy students often ask about origin vs. insertion, which are terms given to describe each end of a muscle.  This can be confusing and add to the pile of memorization that is demanded by anatomy.  

Find out why the difference between origin and insertion doesn't really matter (in my opinion) and a fantastic 3-step method for learning about muscles.  

What's your favorite way to study anatomy?  Share with me in the comments.