Book Summary: The half-life of Facts by Samuel Arbesman

The Half-Life of Facts is a provocative book that makes us realize that a lot of facts that we believe are factually true get overturned over time. It gives several examples of facts that were later proven wrong or became more precise as our measurements and understanding improved.

Maipo Canyon

Santiago (Chile) in 4 days

Chile is one most remote countries in the world to visit. It is far from Europe. It is far from Asia. It is far from North America as well. And the country is deceivingly large. Unlike the USA, Canada, or Brazil, Chile looks small because of its appearance as a narrow strip on the map. Except it is long. The length of Chile is the same as the distance from San Francisco to New York. So, it is hard to visit all of Chile in a few days. The major areas that you have to choose from are Santiago - in the middle of the country Atacama Desert - in the north Torres Del Paine National Park - in the Punta Arenas region in the south For our first trip to Chile, we decided to focus on the Santiago region.

Too much documentation is harmful

As code changes, documentation becomes stale over time. This happens at big companies. This happens at small companies. Unlike code, documentation is not compiled or tested. The code is executed. If the code execution fails or produces incorrect results, it is fixed with much higher urgency.

Book Summary: The New Confessions of an Economic Hit Man by John Perkins

The book is a memoir of John Perkins who worked as an economic hitman.

API backend should use dataloaders

Data Loaders allow transparent batching of requests to a data provider (e.g. database). More often than not, this leads to reduced latency and better performance without forcing an explicit batching of requests for the API users, for example, your frontend developers. Many programmers relate data loaders to Graph QL for N+1 query patterns. I believe data loaders are a great idea any time you are building an API backend. Let me illustrate the concept with a simple example. And while I am using Go as an example, data loader implementations are available in many languages.

Stockholm

Two days in Stockholm (Sweden)

Day 1 We started the trip with the Nobel Prize Museum, which comes with access to an interactive Audio Guide. It takes 2-3 hours to fully check it out.

Engineering stack

Most startups think of the engineering stack as if it is a single cohesive thing. However, I believe that there are three different engineering stacks that are loosely coupled to each other.

Nillion

Recently, I came across Nillion’s whitepaper. Nillion at its core is trying to be a new decentralized encrypted data-processing layer. Here’s how it works.

Spicy vs Chilli

When Americans say spicy, they usually mean chili. For some weird reason, other spices that are more aromatic like Turmeric, cloves, cardamom, etc. do not seem to fit the definitely of “spicy”. That’s why in a typical Indian/Thai restaurant in the US when they ask how spicy, they mean “How much chili should I put in” However, when an Indian says that the spices were good, s/he usually means that the food had an aroma and a balanced composition of contrasting tastes....

Book Summary: The Mom Test by Rob Fitzpatrick

The Mom Test is an intriguing book by Rob Fitzpatrick about how to do user research and validation of one’s product idea.