So much potential in so many different areas. Blockchain is really going to impact society in ways we never thought about.
It is amazing to see a man, 25 years into this, still working to improve the idea he had so long ago. That is what gives me optimism about what is being created. Men like Szabo never stop, they just keep innovating and tweaking.
Multiply this by a million different people around the world and we can see the impact.