The tragedy of the anti-commons

THE HANGOVER PART II isn’t exactly memorable. One of the kinder reviews described it as ‘a contractually obligated sequel that sullied the legacy of the original’. However, for legal scholars, it catalysed an intriguing case study in intellectual property law.

In one of the rare humorous moments (it scores 34% of Rotton Tomatoes), Ed Helms’ character wakes up with a distinctive tribal tattoo wrapped around his eye – a not-so-subtle nod to Mike Tyson’s iconic ink. What played as a gag for audiences, however, led to a legal dispute. S. Victor Whitmill, the tattoo artist responsible for Tyson’s famous marking, sued Warner Bros. for copyright infringement, arguing that the filmmakers had violated his exclusive right to authorise derivative works.
But how? Tyson’s tattoo itself had already been subject to controversy, with accusations of cultural appropriation due its links to ta moko – the sacred facial markings of the Maori people, a tradition dating back thousands of years. Maori politician Tau Henare wryly remarked that it was a “bit rich” for Whitmill to claim exclusive rights over an aesthetic borrowed from an indigenous culture.

This legal battle raises a broader issue: when does adaptation become ownership?
The same question plays out in the construction industry, where firms often seek to protect not only radical innovations but also incremental adaptations of well-established principles. The assertion of intellectual property rights over long-standing methodologies has created a culture where exclusivity is often prioritised over collaboration.

Conflation of Investment and Innovation
Economist Mariana Mazzucato, in her work on innovation, highlights a growing tendency to conflate investment in knowledge with the creation of intellectual property. This misconception is prevalent in construction, where firms assume that because they have refined or adapted a process, they automatically deserve exclusive rights over it. But does tweaking an established method truly justify intellectual property protection?
The reality is that this mindset has led to a counterproductive proliferation of client-specific standards, bespoke supply solutions, and unnecessary roadblocks to industry-wide improvements. Instead of fostering progress, excessive IP claims silo an already fragmented sector and preventing the adoption of scalable, efficient solutions.

The Tragedy of the Anti-Commons
This over-protectionist approach has tangible consequences. Firms hesitate to share best practices for fear of losing competitive advantage, leading to duplicated efforts, fragmented supply chains, and systemic inefficiencies. Harvard Law professor Michael Heller describes this as the tragedy of the anti-commons – a scenario where excessive ownership claims stifle collaboration rather than encourage it.

Our research into platform principles – the shared commonality in designs, processes, and solutions across projects – was often frustrated by a widespread hesitancy among stakeholders to share information. Largely driven by concerns over losing intellectual property or compromising competitive advantage has led to an industry that protects silos whilst verbally encouraging cooperation.

Emotional Attachment
The reluctance to share knowledge isn’t purely economic; it’s also psychological. Matt Ridley, in How Innovation Works, provides multiple examples of great inventors – from James Watt to the Wright brothers – who spent years embroiled in legal battles over ownership instead of focusing on further innovation. The emotional attachment to intellectual property can be just as restrictive as the legal frameworks that enforce it.

The construction sector must strike a balance – protecting genuine intellectual contributions while fostering an environment of shared knowledge that drives real advancement. If the industry fails to course-correct, it risks trapping innovation rather than unlocking its full potential.

Alex Tabarrok, in Launching the Innovation Renaissance, argues that beyond a certain point, stronger patents generate less innovation. He likens it to the Laffer curve in economics, where excessive taxation diminishes revenue. Similarly, the perception of ownership in construction creates barriers to entry, discourages cross-sector collaboration, and slows the rate of technological advancement.

Michael Heller, in Mine!, further illustrates how overreaching property rights – including IP – can lead to underuse of resources and innovation bottlenecks. Rather than serving as a catalyst for creativity, excessive claims of ownership limit the free flow of ideas and restrict the industry’s ability to evolve.
Instead of relying on outdated IP frameworks, the construction industry could benefit from principles reflected in the Digital Playbook, which prioritises:
1. Open Standards and Interoperability – Ensuring that essential data and methods are accessible to all stakeholders.
2. Collaborative Innovation – Encouraging shared knowledge rather than monopolised solutions.
3. Knowledge Sharing – Balancing commercial confidentiality with industry-wide benefits.
4. Value Creation Over Value Capture – Shifting focus from hoarding intellectual property to fostering collective progress.

True innovation deserves protection, but excessive IP restrictions have slowed rather than accelerated progress. A shift in mindset – from hoarding proprietary solutions to embracing shared advancements – is needed to unlock a more efficient and forward-thinking built environment.
We should reward those who genuinely innovate and provide ownership rights to those who have truly shifted the dial. But for those seeking to claim exclusivity over adaptations of existing knowledge …. That’s another hangover we don’t need to watch.