Showing posts with label tok. Show all posts
Showing posts with label tok. Show all posts

Thursday, 26 November 2009

Nikita and Lau

Nikita’s problem

Lau has learned from Nikita how to be a lawyer, under a very generous arrangement whereby he doesn’t need to pay anything for his tuition until and unless he wins his first court case. Rather to Nikita’s’ annoyance, however, after giving up hours of his time training Lau, the pupil decides to become a musician and never takes any court cases. Nikita demands that Lau pay him for his trouble and, when the musician refuses, decides to sue him in court. Nikita reasons that if Lau loses the case, he, Nikita, will have won, in which case he will get his money back, and furthermore, that even if he loses, Lau will then have won a case, despite his protestations about being a musician now, and will therefore still have to pay up.

Lau reasons a little differently however. If I lose, he thinks, then I will have lost my first court case, in which event, the original agreement releases me from having to pay any tuition fees. And, even if he wins, Nikita will still have lost the right to enforce the contract, so he will not need to pay anything.

They can’t both be right. So who’s making the mistake?


Welll.....

Please look at each others' blogs and comments - try and work out the answer. Read very carefully....


Meanwhile watch this, learn Philosophy - and Japanese!




Saturday, 21 November 2009

Pre-IB Fail to do Homework

It is now 2.50 am Saturday.

The homework stated:

Plus….in your….BLOG by Saturday 21 November 2009

A Farmer – let’s call him ‘Farmer Richard from Germany’ is concerned about his prize cow, Doris. He is worried – the good times may be over.

“Alles hat ein Ende, nur die Wurst hat zwei.” He thinks.

He is so concerned that when his dairyman tells him that Doris is in the field, happily grazing, he says he needs to know for certain. He doesn't want just to have a 99 per cent idea that Doris is safe, he wants to be able to say that he knows Doris is okay.

Farmer Richard (from Germany) goes out to the field and standing by the gate sees in the distance, behind some trees, a white and black shape that he recognises as his favourite cow. He goes back to the dairy and tells his friend that he knows Doris is in the field.

At this point, does Farmer Richard really know it?

The dairyman says he will check too, and goes to the field. There he finds Doris, having a nap in a hollow, behind a bush, well out of sight of the gate. He also spots a large piece of black and white paper that has got caught in a tree.

Doris is in the field, as Farmer Richard thought.

But was he right to say that he knew she was?

How many actually did the homework?


Not this person


Not this one


Not this one either


Not this one either


Neither this one nor this one


Not this one


Not this one either



Nope - this one didn't do it


Not this one either



BUT THIS PERSON DID!!!


and this one

and this one!


Oh well - I am writing Reports this week. Prepare your parents!

Monday, 16 November 2009