Here’s something you don’t see everyday – sculptor Michael Kalish has created an installation rendering the one they call The Greatest entirely out of punching bags. Unless you are going to be in LA on March 25 or shortly after, you’ll have to be satisfied with images of this feat, but even in images that’s a pretty impressive accomplishment. You can check out the project’s website, www.realizeali.com, if you want to take a closer look. And in honour of Ali, check out the video below of some highlights of him doing what he did best.