Knowing the words isn't the goal. Using them is.
Play the matching game to make twelve of these stick — then get certified and put the whole vocabulary to work.
Get certified Play the Bias DeckAbout this library & the receipts
Plain English first, always. Everything in this library is real, published research — no invented neuroscience, no borrowed jargon. Here are the receipts, one per card.
The four suits come from Cramer's Behavior Zone deck: Environment (what the room does), Motivation (what makes people want to), Social (what the crowd does to each person), and Follow-through (what survives to Day 30). Each card also carries its Signal → Shift → Proof stage.
All 115 concepts follow the same standard: a card only ships once it has a plain-English truth, a real event play, and a real receipt. The library keeps growing as concepts prove out in the field.