Medicine and law require licenses to practice, as well as an exclusive pathway to the main game via lengthy tenure in supporting roles. This is in part to to pr

Medicine and law require licenses to practice, as well as an exclusive pathway to the main game via lengthy tenure in supporting roles. This is in part to to protect their clients and patients. I want to know that the guy operating on me has relevant training and experience. But it also acts as a barrier to entry, keeping wages high in each industry. Programming requires you to have a free account on Github and some demonstrated ability. Keep your game up and your network current.