The popular view that scientists proceed inexorably from well-established fact to well-established fact, never being influenced by any unproved conjecture, is quite mistaken. Provided it is made clear which are proved facts and which are conjectures, no harm can result. Conjectures are of great importance since they suggest useful lines of research.
Click any product to generate a realistic preview. Up to 3 at a time.
* Initial load can take up to 90 seconds — revising the preview in another color is nearly instant.
"The problem of constructing a universal machine is not insoluble."
"Unless in communicating with it one says exactly what one means, trouble is bound to result."
"The problem of consciousness is a hard problem, and I don't know the answer."
"We are trying to construct a machine which will be able to do everything that a man can do."
"The human intellect is a very powerful thing, but it has its limitations."
Found in 1 providers: gemini
1 source checked
Science doesn't march forward only on certainty. Researchers routinely follow hunches, educated guesses, and unverified ideas — and that's legitimate, even necessary. The key requirement is honesty: label what's proven and what's speculative. Speculation isn't weakness; it points toward the experiments and investigations that eventually produce real knowledge. Intellectual progress depends on following promising guesses before proof exists.
Turing built his career on bold conjecture. His 1936 theoretical 'universal machine' was an unproven thought experiment before any computer existed. At Bletchley Park he pursued speculative cryptanalytic cribs others dismissed. His 1950 Imitation Game paper conjectured machine intelligence decades before evidence existed. He understood firsthand that transformative breakthroughs begin as unverifiable ideas someone was willing to take seriously.
Mid-20th century science operated under a strict positivist ideology demanding observable proof before any claim mattered. The logical empiricist movement, dominant in academia, viewed speculation as pseudoscience. Yet this was simultaneously the era of quantum mechanics, information theory, and computing — all born from radical conjecture. Turing wrote at the precise moment when honesty about uncertainty was both professionally risky and scientifically essential.
AI-generated insights based on extensive research and information for context. Factual errors? Email [email protected].
Your cart is empty
