Tagged
python


At least one way of measuring the freedom of any society is the amount of comedy that is permitted, and clearly a healthy society permits more satirical comment than a repressive, so that if comedy is to function in some way as a safety release then it must obviously deal with these taboo areas. This is part of the responsibility we accord our licensed jesters, that nothing be excused the searching light of comedy. If anything can survive the probe of humour it is clearly of value, and conversely all groups who claim immunity from laughter are claiming special privileges which should not be granted.
Eric Idle

[Flash 9 is required to listen to audio.]

“A Lesson in Logic” from The Album of the Soundtrack of the Trailer of the Film of Monty Python and the Holy Grail.


John Cleese. Image via swissmiss.

John Cleese. Image via swissmiss.


[Flash 9 is required to listen to audio.]

“A Witch!” from The Album of the Soundtrack of the Trailer of the Film of Monty Python and the Holy Grail.


Good evening!

The last scene was interesting from the point of view of a professional logician because it contained a number of logical fallacies — that is, invalid propositional constructions and syllogistic forms — of the type so often committed by my wife.

‘All wood burns,’ states Sir Bedevere. ‘Therefore,’ he concludes, ‘all that burns is wood.’ This is, of course, pure bullshit! Universal affirmatives can only be partially converted. All of Alma Cogan is dead, but only some of the class of dead people are Alma Cogan. Obvious, one would think.

However, my wife does not understand this necessary limitation of the conversion of a proposition. Consequently, she does not understand me. For how can a woman expect to appreciate a professor of logic if the simplest cloth-eared syllogism causes her to flounder?

For example: given the premise all fish live underwater and all mackerel are fish, my wife will conclude not that all mackerel live underwater, but that if she buys kippers it will not rain or that trout live in trees or even that I do not love her any more. This she calls using her intuition. I call it crap and it gets me very irritated because it is not logical!

‘There will be no supper tonight,’ she will sometimes cry upon my return home.

‘Why not?’ I will ask.

‘Because I have been screwing the milkman all day,’ she will say, quite oblivious of the howling error she has made.

‘But,’ I will wearily point out, ‘even given that the activities of screwing the milkman and getting supper are mutually exclusive, now that the screwing is over, surely then, supper may now, logically, be got.’

‘You don’t love me anymore,’ she will now often postulate. ‘If you did, you would give me one now and again, so that I would not have to rely on that rancid Pakistani for my orgasms.’

‘I will give you one after you have got me my supper,’ I now usually scream, ‘but not before!’ as you understand, making her bang contingent on the arrival of my supper.

‘God, you turn me on when you’re angry, you ancient brute!’ she now mysteriously deduces, forcing her sweetly throbbing tongue down my throat.

‘Fuck supper!’ I now invariably conclude, throwing logic somewhat joyously to the four winds, and so we thrash about on our milk stained floor, transported by animal passion until we sink back, exhausted, onto the cartons of yogurt.

I’m afraid I seem to have strayed somewhat from my original brief, but in a nutshell, sex is more fun than logic. One cannot prove this, but it is in the same sense that Mt. Everest is or that Alma Cogen isn’t.

Good night.

A Lesson in Logic, Monty Python.