@josh It was terrifying to see carbon dioxide levels increase so rapidly in real time. It got to a point I was dreading every update.
I was telling my spouse, one of the biggest barriers for us here in Brazil is being able to afford that kind of device — I have the privilege of having disposable income available to import it. It’s quite powerful to have a physical device showing you the reality of things — they’re kind of inescapable. They force you to face the problem and think of a solution.