How else would they do it? Starting companies is not exactly a science, is it? AFAIK MBAs teach you to run businesses efficiently and maybe understand how marke

How else would they do it? Starting companies is not exactly a science, is it? AFAIK MBAs teach you to run businesses efficiently and maybe understand how markets work but they won’t tell you how to build a firm. You have to start somewhere. Seems like the cargo curling involves a bunch of relevant advice mixed in with a fair amount of virtue signaling.