There’s a question I love asking founders. What does product-market fit look like to you?
PMF is often nonobvious and guesswork in foresight, but incredibly obvious in hindsight. But the ability to foresee and measure an inflection point in the business is a common thread among the best founders in the world. For Rahul Vohra, that was when 40% or more of his customers responded with “very disappointed” to the survey question “How would you feel if you could no longer use Superhuman?” After all, the famous Peter Drucker did say, “You can’t manage what you can’t measure.”
Founders often find themselves pushing their product onto customers pre-PMF. But once they find PMF, they feel the pull of the market. In the words of David Sacks, when you find PMF, “the market is pulling product out of the startup.”
For further reading here, I highly recommend reading Lenny Rachitsky’s essay on the topic.
But, what is founder-market fit?
Much like PMF, for founders, there exhibits a similar level of pull. But its measurability is often not by quantitative metrics like PMF, but qualitative. At a virtual lunch last week, Founders Fund’s and Varda’s Delian Asparouhov shared his brutally candid remarks on living a fulfilling life.
One of the questions he answered was when did he know he just had to start Varda. Why didn’t he just stay a full-time VC? Delian called it the “mind virus.” When the problem hits you like a truck and you just can’t get rid of it. Once you get it, it infects your whole brain, and you can’t not think about it.
When you have more questions than answers. And each layer of questions gets more and more specific, and no longer generalist. In fact, the majority of questions that take up your mental real estate do not have membership in the:
- First 500 questions about the topic in a generalist’s mind
- First 100 questions in a specialist or expert’s mind space. In fact, one of the greatest litmus tests (not the only) you can administer is getting the “Oh f**k, how come I haven’t thought of that?” response.
Naivete matters
Paul Graham wrote an equally great piece on the topic. “Naive optimism can compensate for the bit rot that rapid change causes in established beliefs. You plunge into some problem saying ‘How hard can it be?’, and then after solving it you learn that it was till recently insoluble. Naivete is an obstacle for anyone who wants to seem sophisticated, and this is one reason would-be intellectuals find it so difficult to understand Silicon Valley.”
In the analogous words of Delian, “Just ask the technical experts, is this impossible? There’s a big difference between very, very difficult and impossible. Is it just a very technical religion where people say no or is it impossible?” There’s a superpower in knowing just enough to dream and reach for the “impossible”, but not enough to get trapped in the technical dogma of what is “possible.”
Great founders are armed with the ability to balance childlike wonder with optimistic pragmatism. Great founders dare to dream. It is neither the first, nor the last you’ll hear of James Stockdale on this blog. But nevertheless, I find his words to ring equally as true for the best founders who have graced this planet. “You must never confuse faith that you will prevail in the end – which you can never afford to lose – with the discipline to confront the most brutal facts of your current reality, whatever they may be.”
In closing
In sum, what is founder-market fit? It is when passion turns into obsession. When founders are married to the problem, as opposed to the solution. When curiously passionate founders cannot stop themselves from doing everything in their power to engineer the solution to a problem deeply personal to them.
Here’s a simple way to think about it, using an equation most scientists are familiar with.
F = ma
Or otherwise, known as Newton’s second law. Force is the product of mass and acceleration. Think of force as the gravitational pulling force a founder has. Mass as the first impression a founder makes in meeting number one. Some permutation of their insights, their background and experience, and their domain expertise. And acceleration as the multiplicative velocity in which the founder learns. Subsequently, we have an equation that looks more or less like this:
Founder-market fit =
(initial impression) x
(founder’s compounding rate of learning)
For investors, a good sign of that is when that passion is contagious in the first meeting. And founders learn incredibly quickly (as a function of action) in every consecutive one after. The gravitational pull a founder brings where you just want to put down everything to listen to them. As investors, we love paying for that world-class education.
Photo by Tobias Seidl on Unsplash
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