The future will be less predictable, forecast rises will shrink, company lifetimes will shrink, new entrants will proliferate and it's going to just get more unpredictable.

If you thought financial crises came and went, just count on them - another economic collapse, it's almost going to be like not news any more. But for startups this is great, because it's a perpetual driver of disruption.

Eventually, all cars are going to be autonomous.

SpaceX lowered the cost of going into space by 10x.

Every new industry has exuberance in advance of reality. The techies get carried away. There is a period of despair. Then the pendulum swings the other way, and people see the long term potential. It's like when the Internet bubble crashed.

When a nanotech company matures and becomes a real business, it becomes something else. It becomes a biotech company or a cleantech company or a memory chip company. Nanotechnology has fueled the core innovations in electronics and energy.