Category: Personal Thoughts

Teaching as if You Could Never Teach the Same Thing to Anyone Else Ever Again

A few months back I heard someone explain the merits of teaching something as if it were the last time you could ever teach it ever again. In your entire life. Their logic was threefold.

  1. If you taught something like it was the last time you could ever do it, you’d do a great job teaching it.
  2. If you recorded the information in a way such that you could send the lesson to anyone who ever needed it, it would save you time so you could focus on the most important things in your life.
  3. If the person you taught left your organization, you’d have a quick tutorial ready for the next person to get them started quickly and hopefully seamlessly.


Inequality In The Internet Age

tl;dr summary here. But you should read the entire post.

Inequality in the Internet Age

Inequality has increased since the 1970s. The share of national income and the total wealth that goes to the top 10%, 5%, 1%, .1% and .001% has has gone up. And it continues to go higher. We haven’t seen levels like this since the Gilded Age.

wealth of top .1%

The top 10% now owns 61.9% of all US wealth, up from about ~50% in 1989, while the next 10% now owns 11.9% and the bottom 80% now owns 26.8%, down from ~37% in in 1989. The top .1% owns the same as the bottom 90%, about 22% of net household wealth for the first time since pre-WWII. We’re experiencing a massive shift in wealth. And it’s getting redistributed up the ladder. (more…)

My 2015

Ever since I started writing here, I’ve done a year end post summarizing what I’ve done in the past year. These posts are mostly for me, so that I can look back and remember what I did, what I was thinking and what was important to me each year. Previous versions (2000s20092010201120122013, 2014). Here’s what I did in 2015.

I rang in 2015 on a cold night in Wisconsin with friends and family, then went back to Chile to get back to summer. In 2015 I was in Chile for about 9 months, the least I’ve spent in Chile since 2011. It was an eventful year that took me to nine countries for work and fun. Looking back, I think 2015 can be distilled down to two main themes. Focus + Growth, and Reconnecting.


AI, Becoming Multiplanetary, the Fermi Paradox, SpaceX Tesla and Elon Musk on Wait But Why

Every once in awhile I read something that leaves me thinking, wow! Something that completely changes my perspective or opens a door that was previously blocked off, or that I didn’t even know existed. Tim Urban’s Wait But Why blog is incredible, but his posts on Artificial Intelligence and Elon Musk’s drive to make us a multi planetary species are on another level. I read these posts about 3-4 months ago, but haven’t stopped thinking about them, and they’ve influenced my thinking on a variety of subjects.

The posts are long, but if you take the time to read them, they’re completely worth it. Urban’s descriptions and analogies are amazing and really help explain what’s going on to someone who didn’t know anything about the subject before hand. Here’s some notes (and highlights) from the AI posts. (more…)