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Why Computers Suck At Math
antdude writes "This TechRadar article explains why computers suck at math, and how simple calculations can be a matter of life and death, like in the case of a Patriot defense system failing to take down a Scud missile attack: 'The calculation of where to look for confirmation of an incoming missile requires knowledge of the system time, which is stored as the number of 0.1-second ticks since the system was started up. Unfortunately, 0.1 seconds cannot be expressed accurately as a binary number, so when it's shoehorned into a 24-bit register — as used in the Patriot system — it's out by a tiny amount. But all these tiny amounts add up. At the time of the missile attack, the system had been running for about 100 hours, or 3,600,000 ticks to be more specific. Multiplying this count by the tiny error led to a total error of 0.3433 seconds, during which time the Scud missile would cover 687m. The radar looked in the wrong place to receive a confirmation and saw no target. Accordingly no missile was launched to intercept the incoming Scud — and 28 people paid with their lives.'"
Most unfortunately, the only solution for those rocket attacks is preventing they're fired in the first place. Which obviously requires either palestinians police their own terrorists, or someone does it for them (that's called "occupation").
This is exactly what's wrong with you and most of the Israeli government. First, you call it "unfortunate" that the only solution is to prevent the rockets being fired. Bit of a clue there. In any case, the only way that can be done in any permanent manner is to not give Hezbollah any reason to fire rockets in the first place. Not "occupation".