Products
Whole house water filtration system to purify water from every tap (chlorine, sediments, etc); depending on the model, it also filters out PFAS.
The bag I bought in 2010 is literally like new, after hundreds of flights as a management consultant and dozens of multi-week international trips. Dunno how they do it.
Builder / Founder Tools
Online Content
Tim Urban has written multiple things that have changed the way I think.
Randall Munroe is my hero.
Not as alive anymore, but it’s still a treasure trove of wisdom on men’s clothing.
The best deal site on the internet.