Decentralized Social Networking

Diaspora is a free personal web server that implements a distributed social networking service, providing a decentralized alternative to social network services like Facebook.
The project is currently under development by Dan Grippi, Maxwell Salzberg, Raphael Sofaer, and Ilya Zhitomirskiy, students at New York University's Courant Institute of Mathematical Sciences.
They gave themselves 39 days to raise $10,000 and within 12 they met their target.
The group received donations in excess of $200,000 via Kickstarter. A consumer alpha version was released on November 23, 2010.

Bikenomics

by Elly Blue
9 May 2011 11:09 AM

Economics of bicycling.

as bike commute trips continue to rise nationwide, many employers are catching on to the benefits they can gain by actually encouraging employees to bike to work. Some are even shelling out cold, hard cash in an effort to boost their ranks of bike commuters.

A Dutch study last year found that cycle commuters provide their employers with an economic advantage by requiring fewer sick days each year and enjoying better overall health.
Other research has shown that bike commuters are happier and less stressed than those who drive or take transit. At rush hour, your bicycling employees may get to work faster and with fewer unexpected delays.

Perhaps most quantifiably, bike commuting employees don’t require nearly the same amount of investment in parking—even when employers invest in deluxe, secure bike parking facilities.

OHSU, a teaching hospital in a hilly section of Portland hemmed in by narrow roads and expensive real estate, is acutely attuned to all the benefits of a bicycling workforce. They’ve seen bike trips “skyrocket” since they began handing out a $50 cash incentive for every 30 days of bike commuting an employee logs.

Indoor, secure bike parking with lockers, showers, and changing rooms are the traditional hallmark of a bike-friendly workplace. These amenities can be essential for employees in suburban offices who must look professional after commuting long distances in extreme weather. Several companies go a step further, responding to employee demand by providing dry cleaning pickup and dropoff services so that bicycling employees can skip the once-a-week car commute to restock their supply of fresh suits.

Let’s take another look at Netflix. The company has a much-lauded policy of allowing employees to work whatever hours they like and take as many days off as they need, so long as they continue to excel at their job.

Such policies, and the company cultures they create, can be invaluable to workers who want to skip rush hour, take their bikes on less crowded trains, head off on focus-enhancing lunchtime rides, or simply commute fewer days per week.

We’re fortunate that more and more companies are starting to see past the old prejudices against bicycling and notice the bottom line benefits of encouraging employees—all of them—to ride.

FULL ARTICLE CLICK HERE

Human Error & Culture

10 min.
When pilots in the cockpit do not communicate openly and honestly and freely; you have problems.
In cultures where it is difficult for a subordinate to speak openly to a superior, you will have more plane crashes.
In hierarchical cultures (countries such as Asian nations, Korea being the example used here) this has been the case and they have had to come to terms with it to change this in the airline industry.
http://www.youtube.com/watch?v=hBZcMQILVtc&feature=related

Why Canada's housing market is destined to slump

By GEORGE ATHANASSAKOS

Mon, Apr 11, 2011 Page B8

(Original Article here:)

The ratio of house prices to income has historically averaged about 3.5 in Canada. It now stands at about 5.5.

In recent years, the gap between house prices and income has been bridged through borrowing. The average Canadian family debt hit $100,000 in 2010. About 17,400 households are behind in their mortgage payments, an increase of nearly 50 per cent since the start of the last recession.

Average house prices have doubled in the last 10 years, while rents have risen by only about 30 per cent. The ratio of house prices to rent is higher in Canada than in any other developed country.

Residential housing investment as a percentage of GDP was 6.48 per cent in 2009, down slightly from 6.76 per cent in 2008, after peaking at 7.13 per cent in 2007. The previous peaks were at 7.26 per cent in 1976 and 7.18 per cent in 1989 - and we know what happened to Canada's housing market in the early 1980s and early 1990s. After residential housing investment as a percentage of GDP peaked in the previous two cycles, the housing market crashed within a few years.

By way of a comparison, this ratio peaked at about 6.1 per cent in the U.S. in the mid-2000s at the height of its housing bubble, and toward the end of the 1980s in Japan, when that country was nearing the end of its own property boom. Both countries experienced sharp declines in housing prices soon afterward. (The ratio stands at 6.0 per cent in China at the end of 2010 - no wonder there is talk of a housing bubble there.)

The ratio of residential investment to GDP has provided a powerful leading indicator of housing corrections around the world and in Canada in the past. would it not work this time around?

More articles by George here:

Consumers take control of brands on social media with ‘mutant ads’

Sites such as YouTube host videos that often reveal public perception — good or bad

By LAURA KANE
Vancouver Sun May 12, 2011

The commercial is a fake, part of a growing trend of “mutant ads,” or mock ads created by consumers and posted on social media channels, according to a recent Simon Fraser University study.

An international group of researchers, including Leyland Pitt and Michael Parent of SFU’s Beedie School of Business, examined four examples of mutant ads posted on YouTube to determine how consumers are transforming brands — whether companies like it or not.

Consumers+take+control+brands+social+media+with+mutant/4767854/story.html#ixzz1MLdZwFyP
sample videos here also