Alternative education systems and their effectiveness - which can be applied to 3rd world countries as well. Self organized autonomy - what if me and my friend

Alternative education systems and their effectiveness - which can be applied to 3rd world countries as well. Self organized autonomy - what if me and my friends buy an idland and declare it a new country, with technology oriented infrastructure, such as driverless cars, automation of government facilities, alternative currency to money? How can we sustain it?