The first iceberg is techno-optimism: the myth that technology inherently produces net benefit, that the arc of innovation bends toward human flourishing, and that the appropriate response to any new technology is to accelerate adoption and trust that gains will outweigh costs. The myth is sustained by selective history — pointing to the printing press and the internet and saying 'look, it worked out,' while ignoring the generations that bore the cost of each transition, the propaganda the printing press enabled, the surveillance the internet enabled, and the fact that gains, when they came, came from the institutional structures built around the technology rather than from the technology itself.
The second iceberg is techno-pessimism: the myth that technology inherently degrades human experience, that each new tool erodes some essential capacity, and that the appropriate response is resistance, withdrawal, or deliberate cultivation of friction. Byung-Chul Han is the most sophisticated contemporary representative. His diagnosis of the achievement society is penetrating. But his framework sees what is lost when friction is removed without adequately accounting for what is gained — the developer in Lagos who can now build products that previously required a team, the engineer in Trivandrum discovering she can work across disciplines previously sealed off. Both losses and gains are real; a framework that sees only one is as partial as a framework that sees only the other.
The third iceberg is techno-determinism: the myth that technology develops according to its own internal logic and the appropriate response is adaptation rather than direction. The determinist sees technology as an autonomous force with its own trajectory. The appropriate posture is not to steer but to surf. Midgley's objection was devastating: treating technology as an autonomous force relieves human beings of responsibility for the consequences of their own creations. The determinist myth conceals choices by presenting them as inevitabilities. The AI revolution did not have to be shaped by engagement maximization. The smartphone did not have to be designed to fragment attention. These are choices, and the determinist myth exists to hide them.
The fourth iceberg — less commonly identified — is human exceptionalism: the belief that humans are so fundamentally different from everything else in the universe that no comparison between human and machine intelligence is meaningful. This position might appear to support Midgley's argument, but she saw immediately that it was as dangerous as the positions it opposed. If consciousness is beyond comparison, it is also beyond analysis — beyond the descriptive work moral argument requires. The exceptionalist forecloses exactly the comparison the moral argument needs.
The navigational task is to sail between all four without running aground on any. This requires acknowledging that each iceberg contains a genuine truth — the optimist is right that capability is expanding, the pessimist that something is being lost, the determinist that powerful forces are at work, the exceptionalist that consciousness is precious — combined with the refusal to let any single truth monopolize the conversation. The refusal is uncomfortable. It does not produce clean narratives. It produces wisdom.
The four-iceberg framework synthesizes Midgley's analysis of myth in The Myths We Live By (2003) with her treatments of techno-enthusiasm and techno-pessimism across Utopias, Dolphins and Computers (1996) and Science as Salvation (1992). The application to the contemporary AI discourse extends her methodology into a terrain she anticipated but did not live to see fully developed.
The icebergs appear natural. Each feels like reality rather than position — which is how the most powerful myths always feel to those inside them.
Each contains a genuine truth. The task is not to dismiss any iceberg but to refuse to park beside one and call it the whole landscape.
Selective evidence sustains each. Every iceberg is supported by evidence selectively gathered according to the iceberg's framing; each selection is honest and each is partial.
The channel between is narrow. Thinking clearly about AI requires navigating between all four icebergs — a discipline neither the optimists, pessimists, determinists, nor exceptionalists will accept.