Juan Orbea

The economy “wants” to grow more than the 3.5% per year, which constitutes the current “speed limit” that the Federal Reserve bank and other policy makers have established as “safe,” meaning noninflationary. The underlying long-term growth rate will continue at a double exponential rate. Restricting the growth rate of the economy to an arbitrary... See more

Whatever it is, things that simply won’t happen if you don’t do them are your biggest opportunity to work on something that matters, and it’s a category that will get both narrower and deeper the further you get into your career.

Molten Salt Reactors (MSRs): In MSRs, molten salt (e.g., fluoride, chloride) contains the nuclear fuel (i.e., uranium). The molten salt also acts as the coolant, and graphite rods act as the moderator. Replacing water as the coolant removes the possibility of steam explosions and the generation of flammable hydrogen gas. The nuclear reactions in... See more

If you add a compounding effect on top of an already large number, it becomes very difficult to predict the size of future outcomes.

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.

Over 20% of energy in the US comes from a nuclear source. Up to 70% in France. Yet it's not a technology that has been widely accepted, primarily due to concerns of historical safety risks and storage + a dependency on coal and gas.

People early in their career should learn from computer science: meander some in your walk (especially early on), randomly drop yourself into new parts of the terrain, and when you find the highest hill, don’t waste any more time on the current hill no matter how much better the next step up might appear .