In brief, the LoA states that things that are alike will attract each other. That is, if I think positively and I concentrate on positive outcomes, then my thoughts will actually attract those positive outcomes into my life.
Now, at first, you might think this sounds magical. You might scoff at the idea of “attracting ideas” into your life through positive thoughts alone.
However, in truth, this has a very practical meaning. And, in fact, the LoA recommends very specific ways in which you can change your life through actions, rather than just thoughts.