If you ever decide to make a device or a game for yourself, you will find out you quickly become a multi-displinary autodidact. (self taught/bumbling jack of a

If you ever decide to make a device or a game for yourself, you will find out you quickly become a multi-displinary autodidact. (self taught/bumbling jack of all trades) for example, people who set up their own home automation, can quickly become a high and low voltage electrician, an event driven programmer, a firmware engineer and more... If you have kids or are an aunt/uncle you might write a book. Also, you don't have to write as many words a day, and your "customers/proofreaders" can give you unvarnished feedback.