Signal, shift, implication: a way to read technological change.
A three-step habit for moving from a technology headline to the human question behind it.
Most coverage of technology stops at the announcement. A system can do something it could not do before, and the story ends there. For anyone trying to decide what to do about it, that is where the useful thinking starts. The Shift is the format Humans Ahead uses to keep going, and it has three steps.
Signal: what is changing?
A signal is a specific, observable development. Stating it well takes discipline. "AI is transforming everything" is not a signal. "Software can now produce a usable first draft of routine documents" is. A good signal is concrete enough that someone could check whether it is true.
Shift: what does it alter?
The second step asks how the signal changes the way people work, think, or organize. This is interpretation, and it should be labelled as such. The aim is to describe a change in an activity. If first drafts are cheap, drafting takes less of a professional's day and reviewing takes more. That is a shift in where human attention goes.
Implication: what should people be asking?
The last step resists the pull toward prediction. It does not say what will happen. It names the questions that the shift makes urgent. If reviewing matters more than drafting, how will people learn to review well? Who is accountable for a document nobody wrote from scratch?
A good implication is a better question, not a confident forecast.
Why stop at questions
Ending with questions is deliberate. Confident forecasts about technology have a poor record, and readers in different situations need different answers. A well-formed question travels further. It can be taken into a team meeting, a strategy discussion, or a personal decision and answered there with local knowledge.
The format is simple enough to use without us. Take any development you read about this week, write one sentence for each step, and see whether the third sentence is a question you can act on.