El Chalt茅n, Argentina

Shortcuts - when we love them and when we don't

People love taking shortcuts in real life. Ozempic is a shortcut to losing weight. Tanning beds are a shortcut to getting tanned. Summaries are shortcuts to reading books. Few take shortcuts in the activities they enjoy. A hiker in Patagonia or climber on Mt. Fuji is not looking for a shortcut to finish the journey. There is a genuine desire to enjoy the experience. There is a genuine desire to improve one鈥檚 ability and skills. ...

World's simplest project success heuristic

World's simplest project success heuristic

Here鈥檚 a simple project success heuristic. All projects have some element of uncertainty but over time the questions should become more refined. If that鈥檚 not happening, then the project is almost certainly failing. The company might still succeed via a pivot but the project is unlikely to. Consider the progression of questions for a consumer (B2C) product. Would anyone use this? Would a million people use this? What鈥檚 the total addressable market? Would people pay for this? Is 10$/month too high or can I increase the price further? Notice how questions keep becoming nuanced. ...

Real vs Theoretical Engineering Productivity

Real vs Theoretical Engineering Productivity

Some engineering productivity is real. Some are theoretical.

Too much documentation is harmful

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.

Why I prefer Obsidian for taking notes

Why I prefer Obsidian for taking notes

I started using Google Notebook around 2008. Once I received a notice that it will shut down, I switched to Evernote around 2012. Unlike Google, note-taking is the central business of Evernote, I thought I would be fine. I was wrong. Evernote became terrible over time. Then I heard about a service called Notion. I deliberated and decided to wait out. Turns out a new cool kid on the block showed up soon enough. It was called Roam Research. They had such an enthusiastic fan following that they decided not to even have a freemium model. I was tired of moving notes from one proprietary system to another. And decided not to use either Notion or Roam research. ...

Learning vs remembering

The way the human brain learns is different from how it remembers. Good practitioners know how to remember. Good teachers know how to make others learn.

Speedup vs Slow-down

Speedup vs Slow-down

If you are driving at a speed of 60 mph (or kmph, it won鈥檛 matter) from one city to another and return at 40 mph, then what would be your average speed?

The score takes care of itself

Book Summary: The score takes care of itself

The book is written by Bill Walsh - San Francisco鈥檚 49ers Football team coach who transformed the worst-performing team of its era into the best-performing team. The book talks about the changes he brought in as well as his philosophy of leadership which is generic enough to apply outside of American Football. He is also known as the creator of the West Coast Offense.