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AL BANDY

2004-07-16 12:52:02 UTC

Η πιο ακραία περίπτωση ανθρώπου με εκπληκτική εφυία και ψυχικά προβλήματα που τυχαίνει να ξέρω είναι αυτή του μεγάλου μαθηματικού Kurt Godel. Δικό του δημιούργημα είναι το θεώρημα μη πληρότητας που λέει χοντρικά τα εξής:

Αν έχεις ένα αξιωματικό σύνολο, υπάρχουν πάντα προτάσεις που είναι αληθείς μέσα στο σύνολο αλλά δεν αποδεικνύονται από τα αξιώματα του συνόλου.

Αν εισάγεις και άλλα αξιώματα έτσι ώστε να αποδείξεις την πρόταση θα εισάγεις αναγκαστικά και άλλες αληθείς προτάσεις που δεν αποδεικνύονται μέσα στο σύνολο.

Κάποιοι χρησομοποιουν αυτό το θεώρημα για να πουν ότι οι υπολογιστές δεν μπορούν ποτέ να σκεφτούν σαν άνθρωποι αφού δεν μπορούν να βγουν έξω από στο αξιωματικό σύνολο με το οποίο προγραμματίζονται.

Το συγκεκριμένο θεώρημα είναι από τα πιο σημαντικά και αρκετοί το κατατασουν σε σπουδαιότητα δίπλα στη θεωρία της σχετικότητας και της κβαντικής θεωρίας.

O Godel είχε την έμμονη ιδέα ότι κάποιος προσπαθεί να τον δηλητηριάσει. Στο τέλος της ζωής του σταμάτησε να τρώει και τελικά πέθανε από ασιτία.

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Joke of the Day ... =C5=EB=EB=E7=ED=E9=EA=DE =CB=DF=F3=F4=E1 =C1=
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http://students.ceid.upatras.gr/~akis
___ =C7 JotD =E2=E3=E1=DF=ED=E5=E9 =F3=E5 =C5=EB=EB=E7=ED=E9=EA=DC=
=EA=E1=E9 Greeklish ___
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Η Έβελυν (Jokes-***@ceid.upatras.gr) γράφει :

Πάντα θα βρίσκεις κάτι στο τελευταίο μέρος που θα ψάχνεις.

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Joke of the Day ... Ελληνική Λίστα Ανεκδότων
http://students.ceid.upatras.gr/~akis

___ Η JotD βγαίνει σε Ελληνικά και Greeklish ___
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