If you think heuristic contradicts “intractable” You don’t understand the meaning of the word. Intractable problems can be solved sometimes, just not reliably

If you think heuristic contradicts “intractable” You don’t understand the meaning of the word. Intractable problems can be solved sometimes, just not reliably or in bounded time. If we get to the point where self-driving cars depend on human-encoded rules for reaction, we’ll simply be trading one set of messy heuristic behaviors (people) for another (robots with bad sensors and limited domain awareness). Will the automated systems be “better” with enough time and investment? Perhaps. But dreams of a fatality-free automobile future will remain science fiction.