Juan Orbea

Objective and Subjective

The next generation of nuclear fission reactors will shed the inefficiencies that have plagued the previous generations of light water reactors. One unifying characteristic of many Generation IV reactors is that many are small, modular reactors (SMRs). Unlike traditional large, fixed nuclear power plants, SMRs are small, manufactured off-site, and... See more

Complicated – Complicated systems require expertise in their management, but as long as the proper expertise is available and used, the attractiveness of complicated systems is that they generally can be successfully managed.

The problem isn’t encouraging young people to aim high or dream big. It’s pretending that each of us is a blank canvas. I can dream all I want of becoming the next Michael Jordan, but my five-foot-seven frame and general lack of coordination say otherwise. Better advice came from the Greeks almost 2,500 years ago: “To know thyself is the beginning... See more

Everything that has occurred in Silicon Valley in the last couple of decades also occurred in the 1850s. Anyone who thinks that wild-ass high tech venture capitalism is a late-20th-century California phenomenon needs to read about the maniacs who built the first transatlantic cable projects. The only things that have changed since then are that the... See more

Individual blockchain participants are of course vulnerable to national regulation, and enclaves of network states even more so. 

You are a node in each of the networks to which you belong. The other nodes – people – give you your ideas, your words and phrases, your assumptions, your desires, your fears and your beliefs. They give you your belonging, your affection, your shame, your fear, and your hopes.