Exactly, he throws around "curing a disease" and "designing a house" as if they were easy. News flash, architecture is a 5 year program just to begin the apprenticeship to get your license, and you need a doctorate before you will start working on a disease. All that time doesn't teach you HOW to do your job, it teaches you the information you need at a minimum to start learning HOW to do it. Computer science on the other hand can be learned on your own or its a 4 year program, and then you get to that part of learning. Don't mistake the fact that there is less material to learn for saying it takes more intuition. It just takes less time to learn the material in a discipline that has been around for 40 years than one that has been around hundreds or thousands.