” a tragedy in the world of crow ( on the numbers ) “

A squire was determined to shoot a crow which made its nest in the watch-tower of his estate. Repeatedly he had tried to surprise the bird, but in vain : at the approach of man the crow would leave its nest. From a distant tree it would watchfully wait until the man had left the tower and then return to its nest. One day the squire hit upon a ruse: two men entered the tower, one remained within, the other came out and went on. But the bird was not deceived: it kept away until the man within came out. The experiment was repeated on the sueceeding days with two, three, then four men, yet without success. Finally, five men were sent: as before, all entered the tower, and one remained while the other four came out and went away. Here the crow lost count. Unable to distinguish between four and five it promptly returned to its nest. (Tobias Dantzig, Number, The Language of Science)



of course the poor crow do not pass an aritmetic test, maybe the crow made an error of calculation, he was distracted by something, but in this case he did a fatal error. another topic is what is the base N in the world of the crow ? anyway i thank the crow and the snail.  they have their place in thinking.




i ask to you dear aficionado(s),
please do not divulgate thi(e)s(e) picture(s)
outside the experienceofthinking
saturday april 14 2018

not less than six

Hard times for British Monarchy. The crow of the Tower of London is dead. He was the legendary guardian of the Monarchy and from initial reports it seems that a anti-drug dog has killed the crow.


This is a serious crime because the number of crows in the Tower must be six , if they are less than 6 it happens that the Tower collapses in association with the Monarchy.


This event happened on sunday 27 august 1995. That morning the spaniel called Charlie was on patrol near the Tower and he killed Charlie, ironically the crow had the same name as the dog. In a hurry the dead bird was substituted but not before some hours. Hence for some hours the crows in the Tower of London were five.


A spokesman for the royal palace with aplomb said,’We have two replacement crows. Quickly we have promoted one of them as guardian’.













i ask to you dear aficionados, please do not divulgate thi(e)s(e) picture(s) outside the experienceofthinking

sunday october 22 2017