When the keyboard is the bottleneck

Last updated 11 September 2026

The gap

There is a specific, common experience that productivity writing rarely names: you have a complete thought, you start typing it, and somewhere around the seventh word the end of it is gone. You are left with half a sentence and the memory that there was more.

That is not a concentration failure. Speech runs at around 120 to 150 words a minute and most people type at 40 to 60. Holding a sentence in working memory for three times as long as it took to form is a genuine load, and for some people it is the load that decides whether the thing gets written at all.

Speaking closes the gap. The thought comes out at the speed it arrived.

What changes, practically

• You stop editing while drafting. Typing invites the cursor back to fix the last clause, which is how a paragraph takes twenty minutes. Speaking does not offer that option, and the draft finishes.
• Long thoughts survive. The three-part idea that collapsed into one part every time you typed it now arrives with all three parts.
• Starting gets cheaper. The blank page is a physical obstacle when typing is slow. Talking at it for thirty seconds produces something to react to.
• Things you were avoiding get done. The reply you have been carrying for four days is ninety seconds of speaking.

If typing hurts

For RSI, arthritis, tendon problems and limited hand mobility, dictation is a recognised tool and for some people the difference between working and not. Three practical points.

1. Dictation types; it does not drive the machine. It puts text in a field. It does not click, select, navigate menus or manage windows. For a lot of the pain, that other half is where the keystrokes are.
2. macOS Voice Control is the tool for that other half. Built in, free, and designed for controlling a Mac by voice. Evaluate it first — it may be more of what you need than any dictation app.
3. Use both. Voice Control for navigation and correction, a dictation app for the prose and the vocabulary. They coexist.

Setting it up so it sticks

1. Start with the free built-in dictation System Settings → Keyboard → Dictation. A week with it tells you whether speaking suits you before you spend anything.
2. Get the microphone close Recognition tracks the signal. A headset is the single biggest improvement available and lets you speak quietly.
3. Use a latched mode for anything long Holding a key for ninety seconds is uncomfortable, and for anyone with hand pain it is the wrong solution. Double-tap to latch, tap to stop.
4. Teach it fifteen words The names you correct daily. Untaught, dictation feels inaccurate and you will stop; taught, it feels reliable.
5. Accept a messier first draft The trade is real. What you get back is that the draft exists.
6. Give it two weeks Almost everyone is slower in week one and faster in week three. The habit is the hard part, not the software.

The honest limits

• It does not think for you. It removes the delay between thought and text. A thought you have not had is unaffected.
• Structure still costs. Spoken drafts sprawl. Budget an editing pass you would not have needed.
• You need somewhere to speak. Open-plan offices and shared houses are real constraints with no software answer.
• It is not a treatment. If typing hurts, the tool is part of a picture that includes a clinician, a chair and a keyboard.
• Some days it will not help. Nothing does.