Why Openness Distinguishes Investors Who Find Non-Consensus Returns
Investing at the highest levels is, structurally, a contrarian profession. The returns available from consensus views are competed away by the capital that chases them. The returns worth having come from correctly identifying things that the consensus has not yet priced. This requires the investor to hold, seriously and without condescension, views that most market participants have rejected. It requires engaging with evidence that conflicts with the prevailing narrative, with company types that established frameworks suggest are uninteresting, and with geographies, technologies, and business models that the incumbent investment community has not yet validated. This is the work that openness to experience enables. The investor whose openness is high engages with the non-consensus possibility as a genuine intellectual question. The investor whose openness is low retreats to the consensus and earns consensus returns.
The empirical case for openness in investment contexts draws on the personality research on expertise and decision quality. Research on expert forecasting, including Philip Tetlock's work on superforecasters documented in "Superforecasting" (2015), identifies the willingness to update beliefs in response to new evidence, to hold multiple hypotheses simultaneously, and to engage with perspectives that challenge current views as the distinguishing characteristics of the most accurate forecasters. These are cognitive and dispositional features that map closely onto the openness construct. Investors who superforecast outperform precisely because they approach investment questions with the intellectual humility and curiosity that the openness trait produces.
The Six Facets of Openness in Investment Work
The NEO-PI structure of openness into six facets clarifies the investment analysis.
Fantasy. The capacity for imagination supports the investor's ability to construct mental simulations of how a market might develop, how a company's competitive position might evolve, or how a technology might displace an incumbent ten years hence. Investors high in fantasy can think through second and third-order effects that more literal thinkers miss. The ability to simulate futures that don't yet exist is, in venture capital specifically, the core analytical skill.
Aesthetics. Sensitivity to elegance and craft shapes the investor's judgement about product quality, business model simplicity, and the organisational coherence of the companies they evaluate. Investors high in aesthetics notice when a product has something that users will find genuinely delightful, or when a business model has an elegant structure that competitors will find hard to replicate. This aesthetic sensibility is distinct from technical analysis but often detects what technical analysis misses.
Feelings. Receptivity to emotional signals supports the investor's read of founder conviction and team dynamics. The pitch meeting is not only an information transfer. It is also an opportunity to detect the emotional texture of how a founder relates to their problem, their team, and their uncertainty. Investors high in feelings read these signals without being misled by surface performance. Investors low in feelings focus on the slide deck and miss the founder.
Actions. Willingness to try unfamiliar approaches supports the investor's exploration of novel asset classes, geographies, and investment structures. Investors high in actions were the first to invest seriously in software as a service before the category was established, in emerging markets before the capital flows arrived, and in companies whose business models had no historical comparable. This exploration is only possible for investors whose openness supports it.
Ideas. Intellectual curiosity about the companies, markets, and technologies that the investor evaluates is the foundation of all investment analysis. Investors high in ideas pursue genuine understanding of how technologies work, how markets develop, and how competitive dynamics evolve. This curiosity is what produces the depth of understanding that distinguishes investors with real edge from those who are recombining the narratives other investors have already priced.
Values. Willingness to question established investment orthodoxies supports the investor's ability to identify when the consensus framework is wrong. Every major asset bubble in history was sustained by investors who were unwilling to question the prevailing narrative. The investors who navigated the dot-com bubble, the subprime mortgage crisis, and subsequent dislocations were those whose openness to questioning established values extended to the values that the investment community had embedded in asset prices.
The Specific Investment Work That Openness Supports
Sourcing non-consensus opportunities is the most direct application. The investor who reads the same reports as every other investor, attends the same conferences, and evaluates the same companies sees what every other investor sees and competes on execution speed against the same pool of capital. The investor who reads across adjacent disciplines, engages seriously with the companies that established frameworks suggest are too early or too strange, and maintains genuine curiosity about how the world is changing sources opportunities that the consensus has not yet identified.
Founder evaluation is the second major application, specifically in venture and growth equity contexts. The founder who is building a genuinely non-consensus company is often communicating in a framework that requires the investor to suspend existing categories and engage with a new way of thinking about a market. Investors high in openness can do this suspension. Investors low in openness hear a pitch outside their existing framework and reject it as confusing rather than engaging with the possibility that the framework needs to expand.
Portfolio company learning is the third. The investor who is actively engaged with portfolio companies encounters a continuous stream of evidence about how markets work, how companies succeed and fail, and how their own investment theses are or are not borne out. The investor high in openness extracts maximum learning from this evidence and updates their investment framework accordingly. The investor low in openness confirms their existing framework against portfolio company outcomes and misses the updating that would improve their future investment decisions.
The Failure Modes of Extreme Openness in Investors
Extreme openness combined with low conscientiousness produces the investor who is fascinated by every new sector, technology, and business model but never builds deep enough expertise in any of them to develop genuine edge. The portfolio that results is diversified across every emerging trend and has no positions of conviction large enough to matter. The healthy investment pattern pairs openness to new possibilities with the conscientiousness that supports deep diligence, conviction building, and position sizing that reflects genuine edge rather than curiosity.
The Long-Term Compound
Openness compounds across an investment career through the cumulative advantage of sourcing non-consensus opportunities before the consensus arrives. The investor who was genuinely open to the possibilities of cloud computing before the category was established, to the possibilities of mobile before smartphone penetration was visible in the data, to the possibilities of AI before the current wave, earned the returns that consensus-following investors did not. These advantages compound through fund performance into the track record that attracts better deal flow, which compounds further. Over a career, the cumulative impact of openness on investment returns and professional reputation is substantial.
If you want a calibration on your Big Five profile, particularly your openness score and the underlying facet pattern, before the next major portfolio decision or the next fund thesis development, take the Big Five assessment to see your openness alongside the other four traits, with diagnostic feedback on which facets (fantasy, aesthetics, feelings, actions, ideas, values) are your particular strengths and which would benefit from deliberate development as your investment career progresses.