The Weekly Bet
One decision, the evidence, and what happens next. The Weekly Bet is Sparker's public decision record by email: what changed, what was tested, what was learned, and the decision that follows. Confirmed opt-in, unsubscribe any time.
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Every issue runs the same four parts: the bet (one focused product or technology question), the evidence (what the experiment or the market revealed), the decision (promote, continue, kill, or archive), and the move (what leaders should do with the learning).
Issues
- The next bet is Phone Computer
The consulting bet will close as failed on its original deadline. The next bet is that workspace assistant habits will become consumer habits.
Sep 17, 2026
- The consultancy is the first Bet
Issue 001 introduces Sparker.ai’s operating model and puts its first commercial assumption under the same evidence standard it recommends to clients.
Jul 28, 2026