My name is Rod, thanks for stopping by. I use this site to publish lists about things I’m thinking through or ideas I’m exploring.


using inversion to identify good businesses

What attributes would the worst, least desirable businesses have? This way of thinking is surprisingly helpful for figuring out what good businesses should look like. Here’s what a high risk or bad business might look like (the more of these attributes a business has, the more difficult it will be to succeed): Very expensive to build the primary product or core service; difficult to find or rare components...

Rod Ebrahimi  ⧉  Updated March 22, 2022

building new ventures internally within a large organization

Learnings from building a new wholly-owned venture internally within a large organization: Momentum in the early days is important (not dissimilar to traditional startups), you can build momentum by having a bias for “showing” vs “telling” and doing the “showing” in public Keep pushing even in the face of resistance, as the leader of a new venture you may have more internal support and leverage than you think...

Rod Ebrahimi  ⧉  Updated March 20, 2022

how *not* to build wealth over time

An attempt to use inversion to explore what you might do to not build wealth over time (in no particular order): Avoid learning new things or investing in your own education eg assume you understand the world already Stop experimenting or trying new things Do not take professional and financial risks, keep doing what feels the most comfortable Optimize for salary or hourly wages as opposed to an ownership stake and/or equity upside...

Rod Ebrahimi