Sam Lessin on Proper Etiquette, the Low Heart Rate Mindset, and Social Capital for Founders
Sam Lessin and Lenny Rachitsky on the social skills founders are rarely taught — how to show up in a room with a low heart rate, how to preserve relationships under pressure, and why abundance-mindset etiquette is the highest-leverage form of social capital.
Key ideas
- Low heart rate as the frame. Etiquette is not about rules or politeness for its own sake — it is a skill for showing up in any room calmly and confidently. The operative goal is a low heart rate: operating from abundance rather than desperation, which makes every social interaction easier to navigate.
- Abundance over scarcity. The single most important foundation is entering situations expecting to give value, not extract it. Founders who approach introductions, dinners, and investor meetings from a scarcity mindset poison the well before they speak.
- Ten categories of social situations. Lessin works through roughly ten distinct social contexts — introductions, dinners, investor meetings, asking for favours, saying no, following up, handling awkwardness, managing conflict, public behaviour, and gift-giving — each with concrete guidance on what preserves social capital and what destroys it.
- The AI contrarian corner. As a side note, Lessin argues that seed VCs investing in companies branded as AI companies will lose money; the real wins go to companies using AI as a tool to build defensible businesses (his “Voight-Kampff test” — back companies so operationally dependent on AI that they could not exist without it).
- Doing imperative. Lessin runs More or Less podcast (with Dave Morin) and Slow Ventures. His practice of investing in operational founder-led companies reflects his view that commentary without accountability drifts from reality.