Adjacent Possible
The Adjacent Possible is a concept developed by complexity theorist Stuart Kauffman and popularised by Steven Johnson that describes the space of innovations immediately reachable from the current state. Not all innovations are possible at any given time — they require combinatorial preconditions. Understanding the adjacent possible helps explain why certain inventions appear simultaneously from multiple inventors, why innovation follows predictable pathways, and how to identify which ideas are "ready" for their moment versus prematurely ahead of their time.
Analogical Reasoning
Analogical Reasoning is the cognitive process of solving problems by recognising structural similarities to problems in other domains that have already been solved. When a new problem shares deep structural features with a solved problem, the solution strategy from the solved domain may transfer — with adaptations. It is how Gutenberg adapted wine-press mechanics to printing, how Darwin applied Malthusian economics to biological variation, and how engineers routinely transfer solutions across industries.
Attribute Listing
Attribute Listing is a structured creativity technique that systematically breaks a product, service, or problem into its component attributes, then challenges each attribute with the question "how could this be changed, improved, or eliminated?" Developed by Robert Crawford at the University of Nebraska in the 1930s, it prevents the tunnel vision of treating a product as a fixed whole and forces examination of each element independently — often revealing improvement opportunities invisible at the aggregate level.
Biomimicry
Biomimicry is an innovation methodology that looks to biological systems — organisms, ecosystems, and evolutionary processes — as models for solving human design challenges. Coined by Janine Benyus in 1997, the approach is grounded in the observation that 3.8 billion years of evolution have produced extraordinarily efficient, resilient, and elegant solutions to problems that engineers and designers also face. From Velcro to bullet trains to self-healing materials, some of the most significant engineering innovations of the modern era came from studying nature.
Blue Ocean Strategy
Blue Ocean Strategy is a strategic framework developed by W. Chan Kim and Renée Mauborgne that argues companies should create uncontested market space — "blue oceans" — rather than competing in existing, crowded industries — "red oceans." The framework provides analytical tools (the Strategy Canvas, Four Actions Framework, and Eliminate-Reduce-Raise-Create Grid) for systematically identifying how to make competition irrelevant by creating new value-cost frontiers and capturing new demand.
Constraint Relaxation
Constraint Relaxation is a problem-solving technique that identifies the assumptions and restrictions implicitly or explicitly limiting the solution space, then systematically asks "what if we removed this constraint?" to open previously invisible options. Many constraints that appear fixed are actually assumed fixed — relaxing them reveals solution approaches that never surfaced within the original bounded space.
Design Thinking
Design Thinking is a human-centred innovation process developed at Stanford's d.school that moves through five phases — Empathise, Define, Ideate, Prototype, and Test — to solve problems by deeply understanding users before generating solutions. Popularised by IDEO and adopted by IBM, Google, and Apple, it is the dominant framework for product innovation, service design, and organisational problem-solving that prioritises desirability (human need) alongside feasibility (technical possibility) and viability (business case).
Elon Musk's Thinking Frameworks: First Principles & Beyond
How Elon Musk thinks — first principles reasoning, physics-constrained analysis, moonshot goal-setting, and rapid iteration. The frameworks behind SpaceX, Tesla, and Neuralink, explained with concrete examples and applications for entrepreneurs and engineers.
First Principles Thinking
First Principles Thinking is a problem-solving mental model that involves decomposing a problem to its most fundamental, indisputable truths and then reasoning upward from those foundations — rather than reasoning by analogy from what already exists. Championed by Aristotle and popularized in modern business by Elon Musk, it is the mental model most associated with breakthrough innovation, cost reduction, and escaping the constraints of conventional thinking.
Jobs to Be Done
Jobs to Be Done (JTBD) is a theory of consumer motivation developed by Clayton Christensen and colleagues at Harvard Business School. It holds that customers don't buy products — they "hire" them to get a job done. Understanding the functional, emotional, and social dimensions of the job customers are trying to accomplish — rather than focusing on product features or customer demographics — produces dramatically better innovation and positioning. Used by Intercom, Basecamp, and Airbnb to drive product strategy.
Lateral Thinking
Lateral Thinking is a deliberate creative thinking approach developed by Edward de Bono that moves sideways across a problem rather than deepening a single line of reasoning. Where vertical thinking digs deeper in one direction, lateral thinking questions the frame itself, jumps to alternative starting points, and uses deliberate techniques — random stimulation, provocation, alternative perspectives — to escape established patterns and reach solutions that logical extension of the current approach cannot find.
Lateral Thinking
Lateral thinking, coined by Edward de Bono in 1967, is the deliberate use of non-sequential, indirect approaches to problem-solving — moving sideways through problem space to find solutions that vertical (logical, sequential) thinking cannot reach. It includes techniques for disrupting habitual thinking patterns, generating unexpected options, and finding novel angles of attack on problems that have resisted direct solutions.
Reverse Brainstorming
Reverse Brainstorming is a creative problem-solving technique that inverts the problem before solving it. Instead of asking "How do we solve X?", you ask "How do we cause X?" or "How do we make X worse?" The reversed answers are then flipped to generate solutions. This approach bypasses cognitive blocks, generates more creative responses, and is particularly effective for problems where direct brainstorming produces obvious or uninspired answers.
SCAMPER
SCAMPER is a structured creativity technique that uses seven prompts — Substitute, Combine, Adapt, Modify/Magnify, Put to other uses, Eliminate, Reverse/Rearrange — to systematically generate new ideas from existing concepts. Developed by Bob Eberle from Alex Osborn's brainstorming principles, SCAMPER is widely used in product innovation, business model design, and creative problem-solving to move beyond obvious solutions by applying each prompt as a forcing function for novel thinking.
Synectics
Synectics is a structured creativity methodology developed by William Gordon in the 1960s that uses four types of deliberate analogy — direct analogy, personal analogy, symbolic analogy, and fantasy analogy — to make the familiar strange and the strange familiar. Unlike free association, Synectics provides a systematic framework for analogical thinking, producing consistently novel ideas by importing solutions from distant domains. It has been used to generate breakthrough product innovations at companies including Kimberly-Clark, Johnson & Johnson, and Procter & Gamble.