There is something very cool about a language in which the easiest, most direct way to explain how it solves a problem is to say, "When we pass the output of [this function] into the input for the oracle we are actually sending the data
backwards in time. So when [the code] queries the oracle we get a result from the future."
Sweet.
The story goes on to say, however, "Time travel is a very dangerous business. One false move and you can create a temporal paradox that will destroy the universe (which in this case means that the computation will diverge). When programming with values from the future, it is important never, never, to do anything with the values that might change the future. This is the temporal prime directive."
Comments
Sat, 06.09.2008 01:00
Anything is fixable in the sam e sense that any turing compli ant programming language can d o what any other TC lang [...]
Fri, 05.09.2008 22:14
Sarah has her doctor, the doct or is in Wasilla, AK, which is 810 miles away from Junuea, w here she lives in the Go [...]
Fri, 05.09.2008 16:22
Anything is fixable. It might be hard, but it is doable. Every country has its problem s, too. There is no pan [...]
Fri, 05.09.2008 14:38
I always find it funny reading or hearing people talk about how one side (e.g. Republicans ) are all talk but don't [...]
Fri, 05.09.2008 02:07
Republicans give lip service t o freedom and liberty but usua lly deliver a fascist form of socialism. Democrats tal [...]
Fri, 05.09.2008 00:43
First off, you mentioned "the Republicans know that their po licies aren't working" which i sn't actually true. The [...]
Fri, 05.09.2008 00:00
Though I ride to work in nothi ng like hurricane winds, I hav e been using an electric bike and it really helps figh [...]
Thu, 04.09.2008 21:23
Except that the Democrats aren 't talking about ending war, t hey are just looking to shift focus from Iraq to Afgha [...]