20 August 2010

Fun with the Anthropic Principle - Cedric's blog

Fun with the Anthropic Principle - Cedric's blog

One day, someone called Steve sends you an email in which he predicts that tomorrow, team A will win against team B. You don’t think much of that email and you delete it. The next day, you learn that indeed, team A won. A few days later, you receive another email from Steve which, again, makes a prediction for the result of an upcoming game. And again, the prediction turns out to be correct. After a while, you have received ten emails from Steve, each of which accurately predicted a game outcome. You start being quite shocked and excited. What are the odds that this person would randomly guess correctly ten matches? 1 over 2^10 (1024), about 0.1%. That’s quite remarkable. In his next email, Steve says “I hope that by now, I convinced you that I can guess the future. Here is the deal: send me $10,000, I’ll bet them on the next match and we’ll split the profits”. Do you send the money?

18 October 2009

Dilbert: Deadlines

https://dilbert.com/strip/2009-10-12

8 Monkeys

8 Monkeys | Gleez

Put eight monkeys in a room. In the middle of the room is a ladder, leading to a bunch of bananas hanging from a hook on the ceiling.

Each time a monkey tries to climb the ladder, all the monkeys are sprayed with ice water, which makes them miserable.

Soon enough, whenever a monkey attempts to climb the ladder, all of the other monkeys, not wanting to be sprayed, set upon him and beat him up.

Soon, none of the eight monkeys ever attempts to climb the ladder.

One of the original monkeys is then removed, and a new monkey is put in the room. Seeing the bananas and the ladder, he wonders why none of the other monkeys are doing the obvious. But undaunted, he immediately begins to climb the ladder.
All the other monkeys fall upon him and beat him silly. He has no idea why.

However, he no longer attempts to climb the ladder. A second original monkey is removed and replaced. The newcomer again attempts to climb the ladder, but all the other monkeys hammer the crap out of him. This includes the previous new monkey, who, grateful that he's not on the receiving end this time, participates in
the beating because all the other monkeys are doing it. However, he has no idea why he's attacking the new monkey.
One by one, all the original monkeys are replaced.

Eight new monkeys are now in the room. None of them have ever been sprayed by ice water. None of them attempt to climb the ladder. All of them will enthusiastically beat up any new monkey who tries, without having any idea why.

This is how any company's policies get Established.

06 July 2009

Lifehacker - Clean Your Keyboard with a Hair Dryer

Lifehacker - Clean Your Keyboard with a Hair Dryer

When you don't have compressed air, clear tape, Post-It notes, or even white paper handy, Inc magazine suggests that a standard hair dryer can remove built-up dirt on and under your keys.

03 May 2009

How the failure of Lehman Bros is like SARS, and swine flu

FT Alphaville » Blog Archive » How the failure of Lehman Bros is like SARS, and swine flu

How the failure of Lehman Bros is like SARS, and swine flu
Posted by Tracy Alloway on Apr 28 12:18.

It’s not great timing, given the the outbreak of swine flu, but it is, nevertheless, the theme of the latest publication from the Bank of England.

From a transcript of a speech (with charts) by Andrew Haldane, executive director of the BoE’s Financial Stability unit:

On 16 November 2002, the first official case of Severe Acute Respiratory Syndrome (SARS) was recorded in Guangdong Province, China. Panic ensued. Uncertainty about its causes and contagious consequences brought many neighbouring economies across Asia to a standstill. Hotel occupancy rates in Hong Kong fell from over 80% to less than 15%, while among Beijing’s 5-star hotels occupancy rates fell below 2%.

Media and modern communications fed this frenzy and transmitted it across borders. In North America, parents kept their children from school in Toronto, longshoreman refused to unload a ship in Tacoma due to concerns about its crew and there was a boycott of large numbers of Chinese restaurants across the United States. Dr David Baltimore, Nobel prize winner in medicine, commented: “People clearly have reacted to it with a level of fear that is incommensurate with the size of the problem”.

16 April 2006

A Tourist's Agenda for London

http://www.londonpass.com/ can be cheaper for intensive visits
http://www.visitlondon.com/city_guide/attractions/f_london_pass.html lists of sites covered

Tower Bridge Exhibition

Duration: 1 hr 30 mins
Address: Tower Bridge London SE1 2UP
Tube: Tower Hill
Tel: 020 7403 3761
Email: enquiries@towerbridge.org.uk
Web: www.towerbridge.org.uk
Opening Times:
Oct-Mar: 0930-1700,
Apri-Sep: 1000-1730
Closed: 24-25 Dec.
Prices: Adult: £5.50, Child: £3.00, Concession: £4.25

Food and drink at The Dicken's Inn St. Katherine's Docks.

Tower of London

Duration: 2 hours
Address: Tower Hill London, EC3N 4AB
Tube: Tower Hill
Tel: 0870 756 6060
Email: nicoleshields@hrp.org.uk
Web: www.tower-of-london.org.uk
Opening Times:
Mar-Oct: Sun-Mon 1000-1700, Tue-Sat 0900-1700.
Nov-Feb: Sun-Mon 1000-1600, Tue-Sat 1000-1600
Closed: 24-26 Dec and 1 Jan.
Prices: Adult: £14.50, Child: £9.50, Concession: £11.00

St Paul's Cathedral

Duration: 1 hour
Address: St Paul's Churchyard London, EC4M 8AD
Tube: St Paul's
Tel: (020) 8340 9591
Email: chapterhouse@stpaulscathedral.org.uk
Web: www.stpauls.co.uk
Opening Times: Mon-Sat, 0830-1630,
Prices: Adult: £8.00, Concession: £7.00, Child: £3.50

14 April 2006

Hello World

The title says it all, lets see if I ever get to post another entry again!