Try finishing your thought
When does giving someone time start to feel like making them wait?
You ask for an eight-minute timer, then pause while deciding what to call it. There is already enough information to start counting. But would starting make you think the assistant had stopped listening?
This was a real disagreement in the work. These sketches let you try the timing yourself.
“Set a timer for eight minutes, called…”
The next moment is yours.
Uses your browser’s voice. No microphone. All speech also appears as text.
What happened
Try the same pause with each behavior. Which signals still leave room to speak?
Next: When noise looks like an interruption — calendar recovery
A list that keeps up with your thinking — iPad motion study
Patience can be ambiguous
In the original discussion, a colleague questioned whether “I’m here” would feel reassuring or impatient. Acknowledging someone changes the conversation—even when the intention is to let them take their time.
Likewise, waiting can become a failure when the person believes they have finished. The useful question is what the person understands the assistant to be doing, and whether they can change it.
Source and reconstruction details
Based on the timer, backchannel, and interruption scenarios in my presentation, slides 14–19, 26–33. These are new interactive reconstructions, not recordings of Google products or research sessions.
The one-second response threshold, twelve-second interruption window, countdown behavior, and button-triggered speech are new demonstration choices. The comparison changes the assistant’s behavior; it is not a controlled voice-quality study. Browser speech varies across devices and may overlap the visual sequence. It is not an original product voice. No recognition model runs, no microphone opens, and this page records no research data.
The missed-interruption condition deliberately ignores the first button press and offers a second attempt. That exposes a recovery choice; it does not measure detection accuracy.