Cycles of Change

Engineering practical systems and exploring the physical world.

Selecting an expedition electric bicycle is only the first step in preparing for self-supported touring. Once you possess a reliable Class 1 machine, practical survivability depends on outfitting decisions made before departing the driveway. Long-distance e-bike touring introduces acute mechanical [...]
Long-distance electric bicycle touring requires balancing five mechanical and regulatory realities. You must account for universal multi-use trail legality, massive payload stability, extended battery capacity exceeding one kilowatt-hour, low-maintenance drivetrain longevity under motor torque, and [...]
Teaching someone to read and helping someone love to read are two different jobs. The first is a mechanical skill that requires instruction in letters, sounds, and blending. The second is an ongoing emotional relationship built on the idea that books are worth a person's time. A child can build the [...]
Humans possess a fatal operating flaw. When a system breaks or a decision fails, the mind defaults to retrospective regret. People fixate on alternative timelines. They obsess over what they would have done, what they could have done, and what they should have done. This cognitive loop drains the [...]
The physical structure of digital tracking works so well because it looks ordinary. The system does not rely on hidden operatives or covert infiltration. It relies on ordinary people voluntarily installing networked sensors inside their own homes and carrying them in their pockets every single day. [...]
The core machinery of modern digital communication runs on a parasitic feedback loop. The infrastructure powering every social media platform, every algorithmic news feed, and every short-form video engine is designed around a single metric, which is the total number of seconds that a human eye [...]