Tier 1 entrepreneur gives the masses what they want. Tier 2 gives the masses what they should want, and makes them want it. Tier 3 saves their lives so they hav

Tier 1 entrepreneur gives the masses what they want. Tier 2 gives the masses what they should want, and makes them want it. Tier 3 saves their lives so they have time to learn to want better things. Med tech is best tech. It also relies on much of the fun tech.