Driving vs Riding

Every piece of advice on this site is filed under one of two modes. The distinction is not stylistic. It is the difference between a tool that helps you and a tool that kills someone, and it is the single thing most in-car productivity content refuses to state clearly.

Driving mode

You are responsible for the vehicle. Your eyes belong on the road, your hands belong on the wheel, and your attention is a shared resource with a hard ceiling. Driver assistance does not change this — supervised autonomy means supervision, and the moment you treat it as a break you have misunderstood the product you bought.

In driving mode, work is voice-first and interruption-tolerant. Good tasks share three properties: they can be started with a sentence, they degrade gracefully if you stop halfway, and they produce something you review later at a desk. Thinking out loud, dictating a draft, triaging what needs attention, rehearsing a difficult conversation, capturing the idea you would otherwise lose — all fine. Anything requiring you to read a screen, confirm a choice from a list, or hold a precise state in your head is out.

Riding mode

You are not responsible for the vehicle. Someone or something else is, legally and practically — a robotaxi, an unsupervised autonomous service where regulation permits it, or another human driving. Now the cabin is just a small, private, well-connected room. Laptop open, camera on, headphones in. The constraints are ordinary office constraints plus motion sickness, bandwidth, and the fact that strangers may be able to hear you.

Riding mode is where the interesting upside lives. A forty-minute robotaxi leg is a genuine deep-work block if you protect it. It is also where the tooling is thinnest today, because most products still assume you are either at a desk or holding a steering wheel.

The test

• Are you legally the driver right now? If yes, you are in driving mode. There is no third option and no partial credit.
• Would you be comfortable doing this task with a police officer in the passenger seat? If no, it is not a driving-mode task.
• If the task were interrupted for ninety seconds by traffic, would you lose the thread? If yes, save it for riding mode.
• Does the task require your eyes for more than a glance? Glances are for instruments and mirrors, not for work.

Why brands get this wrong

Because the ambiguity is commercially convenient. A screen in a car sells better if the marketing implies you can use it. A voice assistant demos better if nobody mentions that half the flow requires visual confirmation. The result is a category where the loudest voices are structurally incentivized to be vague about the one thing that matters most.

We tag everything — playbooks, tools, watch notes — with Driving, Riding, or Both. If we cannot honestly place a tool in driving mode, we say so and it lives in riding mode until the product changes. That tag is the most important editorial decision we make.

Laws vary by state and country, and they change. Ours is a floor, not a substitute: always follow your local law, and when in doubt, do less.