I could not resist the temptation to write some thoughts about a parallel that came to my mind when reading about enzymes. Enzyme has two characteristics that are specifically as binding to the ligands called substrates which are able to covalently modify them, and the second is to catalyze the formation and breaking of covalent bonds by stabilizing intermediate states of the substrates that need to go through when they are converted to a product. Imagine that a business is nothing more than an “enzyme”.
