Probability of a perfect match

What’s the probability that a candidate will have exactly your tech stack at their previous job for a web developer position? Assuming an even distribution: (I know, a horrible assumption) Let’s say you are looking at only three options: AWS, Google Cloud, and Microsoft Azure. There are more options than this. Your web server likely …

Why we switched away from tariffs

It’s quite simple… we switched away from tariffs because the tax burden fell mostly on the working-class while the robber barons got away with paying almost nothing. In a pre-industrial feudal system, this was to be expected for a few main reasons: Life expectancy was very low, around 40 years as of 1900. The average …

Simplify US airports

Reference: https://www.cbp.gov/travel/trusted-traveler-programs/tsa-precheck So there are several trusted traveler programs the US government offers, mainly TSA Precheck, Global Entry, Nexus, and SENTRI. TSA Precheck is for airport security Global Entry is for US customs, and usually includes Nexus usually includes Global Entry and TSA Precheck along with expedited travel to Canada, but only includes Precheck if …

If Bobby had lived

If Palestinians had citizenship in a UN member state, Bobby would never have been assassinated. If Bobby had lived, he would have won the primary and the presidency. If Bobby had lived, South Vietnam might have lasted, which would have prevented the Invasion of Afghanistan. If the Invasion of Afghanistan had not occurred, the Taliban …

Visa reciprocity

Visa reciprocity is practiced by many countries, but is it a desirable policy? Let’s examine three scenarios: Travel between democracies Travel between a democracy and an authoritarian regime Free trade vs tariffs Travel between democracies Here are our rules to generate our table: Implementing a visa on another democracy will reduce your utility, but also …

How we ended up with unpopular politicians

Politics is about keys to power and interest groups. The more keys to power you hold, the more likely you will win. Your positions win or lose you constituencies, leading to whether you win or lose office. This is how politics works in every country. It is such a powerful concept that Keys to the …

We must counter anti-urbanist regulations

This is the history of basically all of our anti-urbanist regulation in the US and Canada which makes it exorbitantly expensive to build, while funding the building of highways but making transit building regulations unfunded mandates. As soon as ordinary people realized the promise of cars were fake in San Francisco they built BART, and …