Mind Space

MIT and Harvard to Launch Full Free Courses Online

- Adam Clare

This is a really cool way to bring post-secondary education to more people via the internet. Harvard and MIT are launching a new initiative built upon MIT’s expertise in online course delivery to launch a new project called edX that’ll give unbridled access to the knowledge in the two acclaimed institutions.

“Through this partnership we will not only make knowledge more available but we will learn more about learning,” Harvard President Drew Faust said this morning at a news conference at the Hyatt Regency Cambridge. “Anyone with an Internet connection anywhere in the world can have access.”

Faust predicted the venture would “change our relationship to knowledge and to teaching for the benefit of our students and students and would-be students everywhere.”

Standing beside Faust, MIT President Susan Hockfield said: “You can choose to view this era as one of threatening change and unsettling volatility, or you can see it as a moment charged with the most exciting possibilities presented to educators in our lifetimes. Online education is not an enemy of residential education but rather a profoundly liberating and inspiring ally.”

Read more here.

Eat Fruit to Judge Intelligence

- Adam Clare

Meat eaters are really good at denying the intelligence of other living beings according to a new study. When people were told to eat fruit their assessment of an animal’s intelligence was higher, with meat eating people they denied that the animal could be intelligent.

In a study that excluded vegetarians, psychologist Brock Bastian of the University of Queensland in Australia and his colleagues first asked par­ticipants to commit to eating either meat slices or apple wedges. Before eating, everyone wrote an essay describing the full life cycle of a butchered animal and then rated the mental faculties of a cow or a sheep. Participants who knew that they would have to eat meat later in the study made much more conservative assessments of the animal mind, on average, denying that it could think and feel enough to suffer. The study was published last October in Personality and Social Psychology Bulletin.

“People engage in the denial of mind in animals to allow them to engage in the behavior of eating animals with less negative effect,” Bastian says. The re­searchers argue that although humans have the ability to imagine themselves in someone else’s shoes—or hooves—doing so is not always helpful. People living in carnivorous cultures may have developed this strategy of denial to better align their morals with their traditions so they may continue to consume meat without being consumed by guilt.

Read some more here.

Play Tetris to Reduce Traumatic Flashbacks

- Adam Clare 1 Comment

Playing games is tons of fun and enterprising people are finding ways to better humanity through gameplay. I just found out that Tetris can be used to help people deal with traumatic experiences – cool!

Research tells us that there is a period of up to six hours after the trauma in which it is possible to interfere with the way that these traumatic memories are formed in the mind. During this time-frame, certain tasks can compete with the same brain channels that are needed to form the memory. This is because there are limits to our abilities in each channel: for example, it is difficult to hold a conversation while doing maths problems.

The Oxford team reasoned that recognising the shapes and moving the coloured building blocks around in Tetris competes with the images of trauma in the perceptual information channel. Consequently, the images of trauma (the flashbacks) are reduced. The team believe that this is not a simple case of distracting the mind with a computer game, as answering general knowledge questions in the Pub Quiz game increased flashbacks. The researchers believe that this verbal based game competes with remembering the contextual meaning of the trauma, so the visual memories in the perceptual channel are reinforced and the flashbacks are increased.

Read more at the University of Oxford.
Hat tip to Reddit.

Kids Should Fail

- Adam Clare

A prevailing attitude in North American schools is that students shouldn’t be able to fail, but really what better place than a school to learn from mistakes? Thankfully people are noticing that letting kids not excel at something is actually a good thing. Interestingly, it’s in the world of games that parents and educators let students fail.

It would be great to see kids being encouraged to explore knowledge and new ways of learning beyond the environment of a modern classroom.

3. Progress must be transparent. Lee Peng Yee, one of the main thinkers behind the system of math instruction in Singapore, once told me: “If you think you can catch the bus, you will run for it.” It’s a great image, and good games keep players in a recurring cycle of running to catch one bus after another, all leading to reachable goals. Look for games that keep the next milestone in sight and constantly show progress toward it. Seeing yourself get better at something is incredibly motivating.

Read more here.

Thanks Mike!

Economy Down, Happiness Up

- Adam Clare

It seems like the world has its own life-work balance and thanks to the fact that we’re (on average) working less we are happier!

The second conclusion challenges the received notions of mankind’s moods. A tenet of political science is that happiness levels rise with wealth and then plateau, usually when a country’s national income per head reaches around $25,000 a year. “The richer a country gets,” argued Richard Wilkinson and Kate Pickett in “The Spirit Level”, an influential book of 2009, “the less getting still richer adds to the population’s happiness.” Many on the left have concluded that pursuing further economic growth is pointless. Even right-wing politicians such as Britain’s prime minister, David Cameron, and the French president, Nicolas Sarkozy, have set up projects to study “gross national happiness”.

Read the rest at The Economist.

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