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From grimoire
Discovers underlying interests before presenting proposals in negotiations, sales, or persuasion. Aligns proposals to what the other party actually wants, fears, or protects.
npx claudepluginhub jeffreytse/grimoire --plugin grimoireHow this skill is triggered — by the user, by Claude, or both
Slash command
/grimoire:apply-interest-alignmentThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Before presenting any proposal, discover the other party's underlying interests — what they actually want, fear, or protect — then align your proposal to those interests, not their stated position.
Coaching for multi-party negotiations: salary, sales, collective bargaining, hard 1:1s, recruitment closes, cross-cultural deals. Prepares, coaches live, and debriefs lost outcomes.
Proactively discovers another party's true position by asserting the opposite or asking about reasons not to act, prompting them to correct you and reveal genuine intent.
Structures sales, investor, and product pitches using psychological desire-then-solution sequencing to build audience desire and commitment.
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Before presenting any proposal, discover the other party's underlying interests — what they actually want, fear, or protect — then align your proposal to those interests, not their stated position.
Guiguzi (~4th century BC) formulated this as "内楗" — the internal pivot. His principle: when speaking with a person of open disposition, appeal to what they aspire to; when speaking with a person of closed disposition, appeal to what they protect. The core insight is that stated positions are the surface, not the driver — effective persuasion addresses what the other party actually cares about underneath. This principle was formalized independently in modern negotiation by Fisher & Ury's "Getting to Yes" (Harvard PON, 1981), one of the most widely taught negotiation frameworks globally: positions are what people say they want; interests are why they want it. Addressing interests rather than positions consistently produces more durable agreements than positional bargaining. Neil Rackham's SPIN Selling (1988) — adopted by major sales organizations globally — operationalizes the same insight: implication questions reveal the cost of the problem, need-payoff questions surface the value of addressing it. Both methods surface the actual interest before any proposal is made.
Distinct from apply-probe-strategy: apply-probe-strategy maps the external competitive landscape — who the actors are, what they control, how they relate. apply-interest-alignment is a pre-persuasion technique focused on the internal motivational state of the specific person you are about to persuade: what do they actually want underneath what they're saying?
Adopted by: Harvard Program on Negotiation (Fisher & Ury "Getting to Yes" is the foundational curriculum, globally taught); major sales organizations using Neil Rackham's SPIN Selling framework; FBI hostage negotiators and international diplomatic negotiation teams.
Impact: Fisher & Ury's interest-based negotiation consistently produces more durable agreements than positional bargaining; Rackham's SPIN Selling research showed that top performers asked significantly more implication and need-payoff questions than average performers, directly correlating interest-discovery behavior with sales success rates.
Withhold your proposal. Do not present your offer, pitch, or solution until Steps 2–5 are complete. Premature proposals anchor the conversation to your framing and foreclose discovery of the actual interest.
Identify the stated position. What has the other party said they want? Write it down explicitly. The stated position is not the target — it is the starting point.
Generate interest hypotheses. Behind every stated position is at least one interest — an underlying need, fear, aspiration, or constraint. Generate 3–5 hypotheses about what actually drives their position:
Surface the interest through SPIN questioning. Do not ask "what do you really want?" Use situation-problem-implication-need questions to draw out the interest without triggering defensiveness:
Confirm the interest explicitly. Restate what you heard: "So what's really important to you here is [interest], not just [stated position]." Get explicit confirmation or correction. Do not proceed to proposal until you have confirmed the interest.
Align your proposal to the confirmed interest. Reframe your offering as a direct response to the interest, not a response to the stated position. If they said "we need a lower price" but the confirmed interest is "we need to show cost efficiency to our CFO before year-end," your proposal addresses the CFO optics problem — which may or may not require a lower price.
Name the alignment explicitly in your proposal. "Given that what matters is [interest], here's what we're proposing and why it addresses that directly." Explicit alignment prevents the other party from reverting to positional evaluation.
Contract negotiation: Stated position: "We need a 20% price reduction." Interest discovery reveals: approval process requires showing 15% savings; the actual budget exists. Proposal: structure contract to show 15% unit cost reduction with volume commitment — addresses the interest without the full margin hit.
Partnership discussion: Stated position: "We want majority equity." Interest discovery reveals: they need operational control, not financial majority, due to past partner disputes. Proposal: minority equity with veto rights on three operational decisions — addresses the interest with a structure both sides prefer.
Job negotiation: Stated position: "I need $X salary." Interest discovery reveals: the number is about peer parity — being below a colleague who joined at the same time. Proposal: match the number with a title change that makes the parity visible — addresses the interest more directly than a counter-offer.
Customer objection: Stated position: "We're concerned about Feature Y not being ready." Interest discovery reveals: the concern is optics with their own team — they committed to Feature Y to their stakeholders. Proposal: provide communication support for announcing an alternative solution to their team — addresses the actual interest (internal optics) rather than the stated feature gap.