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Jul 1, 2017 at 13:58 comment added Peter Mortensen A more rigorous treatment (pun intended) is in An Investigation of the Therac-25 Accidents (published in IEEE Computer). It is long (four long pages), but interesting, and it should be required reading for anyone involved in functional safety.
Jun 30, 2017 at 20:10 comment added Wildcard This is so true. If you know precisely what the undesirable behavior is and precisely in what circumstances it happens, your system is still predictable. If you don't know why something is happening, your entire system becomes unpredictable and logical reasoning about it goes out the window because you don't know which of your assumptions are false. From a falsehood anything can be proven.
Jun 30, 2017 at 17:24 history edited Tasos Papastylianou CC BY-SA 3.0
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Jun 30, 2017 at 17:15 review First posts
Jun 30, 2017 at 18:20
Jun 30, 2017 at 17:15 history answered Tasos Papastylianou CC BY-SA 3.0