How to show up in any room with a low heart rate: Silicon Valley’s missing etiquette playbook

How to show up in any room with a low heart rate: Silicon Valley’s missing etiquette playbook

Lenny's PodcastJan 15, 20261h 26m

Sam Lessin (guest), Lenny Rachitsky (host)

Low heart rate / abundance mindset framingIntroductions: punctuality, names, eye contact, partnersConversation mechanics: questions vs interrogation, inclusivityDress: one level up, fit over brand, ask the dress codeDining: ordering, paying, tipping, table basicsScheduling and Calendly power dynamicsEmail/communication norms: brevity, emojis, CC/To orderMeetings and virtual etiquette: camera, backgrounds, cleanupExiting: standing, thanks, Irish goodbyeContrarian Corner: “AI companies” vs AI-enabled businesses

In this episode of Lenny's Podcast, featuring Sam Lessin and Lenny Rachitsky, How to show up in any room with a low heart rate: Silicon Valley’s missing etiquette playbook explores silicon Valley etiquette rules for calm confidence, trust, and influence Sam Lessin argues that in a world where software is commoditized and trust matters more, etiquette is a pragmatic advantage—not a frivolous nicety—especially for founders raised on Silicon Valley’s “product over people” culture.

Silicon Valley etiquette rules for calm confidence, trust, and influence

Sam Lessin argues that in a world where software is commoditized and trust matters more, etiquette is a pragmatic advantage—not a frivolous nicety—especially for founders raised on Silicon Valley’s “product over people” culture.

He frames etiquette as the ability to enter any room with a “low heart rate”: calm, abundant, non-transactional, and easy to work with.

The conversation walks through concrete guidance across introductions, conversation flow, dress, dining, scheduling, communication, meetings, and exits—focused on reducing friction and avoiding being “memorable for the wrong reasons.”

Lessin also shares side discussions on Calendly etiquette, tasteful humor, and a contrarian investing take: seed investors chasing “AI companies” (vs businesses using AI) will lose a lot of money.

Key Takeaways

Etiquette is a trust-building accelerator, not a superficial add-on.

Lessin’s core claim is that when you’re asking for money, data, or partnership, people assess whether you’re safe and easy to work with; etiquette signals reliability and social awareness.

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Use “low heart rate” as the north star in every interaction.

Being early, unflustered, non-transactional, and calm communicates confidence and abundance—especially in high-status rooms where anxious intensity repels people.

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Be early—but not weirdly early—and handle lateness simply.

Arrive with buffer time to settle; if late, apologize briefly and move on. ...

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Names and eye contact are high-leverage signals of respect.

Repeat someone’s name (“Great to meet you, Lenny”) to show attention and improve recall. ...

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Adopt “Great to see you” as a universal greeting.

It works whether you’ve met before or not and avoids the high-awkwardness failure mode of “Nice to meet you” when you’ve met multiple times.

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Make conversations inclusive and ping-pong, not a monologue or an inquisition.

Ask questions, but don’t interrogate; share as well. ...

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Dress to the room: one level up, fit over brand, and ask if unsure.

A well-fitting inexpensive item beats an ill-fitting luxury one. ...

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At meals, don’t order the most expensive item and don’t create friction.

Even if a VC can afford it, they notice sensitivity. ...

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Offer to pay (within reason) as a gesture of equality.

In many business dinners you should offer; the other party often declines. ...

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Treat scheduling as a power/busyness hierarchy problem, not a tooling problem.

Defaulting to Calendly can be disrespectful when you’re the less senior/busy person; do the work, propose real options, respect time zones, and be extra flexible if you’re rescheduling.

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Respect assistants and gatekeepers as equals—never as “staff.”

Thank EAs/PAs, make eye contact, and show basic consideration (e. ...

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Write like the recipient is busy: short, clear, proofread, minimal emoji.

Long emails are like verbal monologues. ...

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Virtual etiquette is still etiquette: camera on, real background, simple tidiness.

Lessin advises against virtual backgrounds; instead, make the room look cared for (bed made, closet closed) to signal basic awareness and respect.

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Clean up after yourself in meetings to telegraph situational awareness.

Offering to take your coffee cup away is a small act that disproportionately signals respect for the environment and the people hosting you.

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Exit with grace: stand, thank, follow up—don’t make it a production.

Stand when shaking hands or when others leave the table. ...

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Contrarian VC view: “AI companies” are bad seed bets; AI-enabled businesses are fine.

Lessin argues AI-native narratives are capital-intensive and commoditizing, leading to dilution and weak seed outcomes—even for winners—while real opportunities are in businesses transformed by AI and second-order implications (e. ...

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Notable Quotes

Etiquette is a skill for how to show up in a room with a low heart rate.

Lenny Rachitsky

If you show up like a little Energizer bunny, you’re gonna scare everyone off.

Sam Lessin

This is part of the story. This is not the entire story.

Sam Lessin

Don’t order the most expensive thing on the menu.

Sam Lessin

Your scent should not be noticeable… in any direction.

Sam Lessin

Questions Answered in This Episode

How does your “low heart rate” framing change the way a founder should pitch at a high-stakes event (e.g., a VC party) versus a formal meeting?

Sam Lessin argues that in a world where software is commoditized and trust matters more, etiquette is a pragmatic advantage—not a frivolous nicety—especially for founders raised on Silicon Valley’s “product over people” culture.

Get the full analysis with uListen AI

Where’s the line between being inclusive (bringing others into conversations) and diluting the moment when you’re trying to build a key relationship?

He frames etiquette as the ability to enter any room with a “low heart rate”: calm, abundant, non-transactional, and easy to work with.

Get the full analysis with uListen AI

You say to offer to pay at dinner “within reason.” What are your concrete red-line scenarios where offering is no longer expected or advisable?

The conversation walks through concrete guidance across introductions, conversation flow, dress, dining, scheduling, communication, meetings, and exits—focused on reducing friction and avoiding being “memorable for the wrong reasons.”

Get the full analysis with uListen AI

What are the most common table-stakes dining mistakes you see founders make in investor meals (beyond ordering expensive items)?

Lessin also shares side discussions on Calendly etiquette, tasteful humor, and a contrarian investing take: seed investors chasing “AI companies” (vs businesses using AI) will lose a lot of money.

Get the full analysis with uListen AI

Can you give a few scripts for gracefully ending a conversation that don’t feel like a brush-off (and how to tell when ‘I’m grabbing a drink’ is not an invitation)?

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Transcript Preview

Sam Lessin

I just feel like no one's being honest in teaching founders this. Be early. Don't order the most expensive thing on the menu. For a video call, have an appropriate background. Don't smell like shit.

Lenny Rachitsky

Tell me why you decided to spend time teaching people proper etiquette.

Sam Lessin

You have a lot of really young people, they've been holed up in a room coding, and they show up encouraged by Silicon Valley to be, in some ways, abrasive on purpose. You want to be able to show up in a way where people are like, "Okay, this is someone I can work with and trust."

Lenny Rachitsky

Etiquette is a skill for how to show up in a room with a low heart rate.

Sam Lessin

You're at the Kleiner Perkins holiday party. You have all the venture capitalists in the world, and all the CEOs. You're at your first company. You feel like, "Oh, my God, this is my shot, and I need to convince this person of that, and make this connection," and it becomes very transactional. If you show up like a little Energizer bunny, you're gonna scare everyone off. You're gonna project totally the wrong vibe.

Lenny Rachitsky

This isn't your one shot. You'll have other opportunities.

Sam Lessin

You kind of want to show up with the self-confidence and the calm of abundance. This is part of the story, this is not the entire story. [gentle music]

Lenny Rachitsky

Today, my guest is Sam Lessin, partner at Slow Ventures, previous VP of Product at Facebook, and two-time founder. This is an unconventional episode that may surprise you in how interesting and useful it is to your life. I asked Sam to come on the pod and talk about proper etiquette. You'll hear the backstory of how Sam got into this stuff, but this is turning into a big thing for him. He's teaching classes around the world. He published a book on proper etiquette. I love his framing for why etiquette matters, that the goal of learning good etiquette is to show up in a room with a low heart rate. And we cover all kinds of social interactions, like introductions, small talk, meals, meetings, and basically all of the most important things you need to know when it comes to etiquette. I personally found these tips really, really useful, and I learned a lot from this conversation and from his book. Sam is also hilarious and so fun, and I hope you enjoy this very unique episode. If you enjoy this podcast, don't forget to subscribe and follow it in your favorite podcasting app or YouTube. It helps tremendously. And if you become an annual subscriber of my newsletter, you get a year free of 19 incredible products, including a year free of Lovable, Replit, Bolt, Gamma, n8n, Linear, Devon, PostHog, Superhuman, Descript, WhisperFlow, Perplexity, Warp, Granola, MagicPad, Andrejcast, ChapAI, Mobbin, and Stripe Atlas. Head on over to lennysnewsletter.com and click Product Pass. With that, I bring you Sam Lessin, after a short word from our sponsors. This episode is brought to you by 10Web, the company that pioneered AI website-building before ChatGPT. In the last three years, over two million websites have been generated with 10Web's vibe-coding platform. 10Web's vibe-coding platform is a powerful way to build websites. Think of it as Lovable for WordPress, front-end and back-end. Users can build any website at any complexity: e-commerce, portfolios, information websites, blogs, and it comes with a WordPress admin panel and thousands of ready-to-use plugins. 10Web also offers website generation as an API as a service for SaaS companies, marketplaces, hosting providers, MSPs, and agencies. SaaS companies can embed it via API, so that users can launch AI-generated sites directly inside of their platform, connected to their own data. Agencies and MSPs can get a white label dashboard to manage clients and resell under their brand. Hosting providers can self-host the API builder on their own infrastructure. Check it out at 10web.io/lenny, and use code Lenny for exclusive free credits and 30% off API or white label solutions. That's the number 10W-E-B.io/lenny. Vibe-coding platform as an API. Today's episode is brought to you by DX, the developer intelligence platform designed by leading researchers. To thrive in the AI era, organizations need to adapt quickly, but many organization leaders struggle to answer pressing questions like: Which tools are working? How are they being used? What's actually driving value? DX provides the data and insights that leaders need to navigate this shift. With DX, companies like Dropbox, Booking.com, Adyen, and Intercom get a deep understanding of how AI is providing value to their developers, and what impact AI is having on engineering productivity. To learn more, visit DX's website at getdx.com/lenny. That's getdx.com/lenny. [gentle music] Sam, thank you so much for being here, and welcome to the podcast.

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