Work in Progress

TED2012 remix

  

Here's a great remix of TED2012 (and a bit from Karen Schulz's 2011 talk on Being Wrong).

Watch this and you'll understand why TED is the great annual powerwash for my cynicism.

Be a unicorn

 

This hilarious TEDxBloomington talk by Shawn Achor is the first I've watched in months and precisely what the doctor ordered to whet my appetite for this week.

The money quote: "It's not necessarily the reality that shapes us but the lens through whcih your brain views the world that shapes your reality. And if we can change the lens, not only can we change your happiness but we can change every single educational and business outcome at the same time."

Enjoy.

TED talk: Marco Tempest on truth, lies & beauty being in the eye of the iPod

Amazing.

TED talk: Richard St. John on the 8 secrets of success

  

This is a fun, short talk from about 6 years ago. 

It's the first talk I've watched in about 3 months, maybe because I just booked my TED flights for 2012, maybe because I needed a shot of enthusiasm as we enter a new period of uncertainty... I figured I'd post it in case anyone out there needs the same.

In any case, I learned a few things: Rupert Murdoch is a TEDster & someone should remind Richard to stand the fuck still when he's giving a presentation. His content is great, his swaying is nausea-inducing.

Enjoy.

always leave a light on

A few weeks ago, The Search for ExtraTerrestial Intelligence Institute (SETI) announced funding for the Allen Telescope Array (ATA) in California has run out and that, starting this month, the ATA would go into a hibernation state.

A little background: SETI has been around for about 50 years as science has acquired the technological means to actually look for signs of intelligent life in the universe. It took about 36 years (1995) for astronomers to discover a single planet outside our solar system but since that time, the pace of discovery has quickened to the point that thousands of planets have been detected.

In a NY Times Op-Ed piece last month, University of Toronto professor of astronomy & astrophysics Ray Jayawardhana wrote:

After millenniums of musings and a century of failed attempts, astronomers first detected an exoplanet, a planet orbiting a normal star other than the Sun, in 1995. Now they are finding hundreds of such worlds each year. Last month, NASA announced that 1,235 new possible planets had been observed by Kepler, a telescope on a space satellite. Six of the planets that Kepler found circle one star, and the orbits of five of them would fit within that of Mercury, the closest planet to our Sun.

By timing the passages of these five planets across their sun’s visage — which provides confirmation of their planetary nature — we can witness their graceful dance with one another, choreographed by gravity. These discoveries remind us that nature is often richer and more wondrous than our imagination. The diversity of alien worlds has surprised us and challenged our preconceptions many times over.

It is quite a change from merely 20 years ago, when we knew for sure of just one planetary system: ours. The pace of discovery, supported by new instruments and missions and innovative strategies by planet seekers, has been astounding.

What’s more, from measurements of their masses and sizes, we can infer what some of these worlds are made of: gases, ice or rocks. Astronomers have been able to take the temperature of planets around other stars, first with telescopes in space but more recently with ground-based instruments, as my collaborators and I have done.

Two and a half years ago, we even managed to capture the first direct pictures of alien worlds. There is something about a photo of an alien planet — even if it only appears as a faint dot next to a bright, overexposed star — that makes it “real.” Given that stars shine like floodlights next to the planetary embers huddled around them, success required painstaking efforts and clever innovations. One essential tool is adaptive optics technology, which, in effect, takes the twinkle out of the stars, thus providing sharper images from telescopes on the ground than would otherwise be possible.

At the crux of this grand pursuit is one basic question: Is our warm, wet, rocky world, teeming with life, the exception or the norm? It is an important question for every one of us, not just for scientists. It seems absurd, if not arrogant, to think that ours is the only life-bearing world in the galaxy, given hundreds of billions of other suns, the apparent ubiquity of planets, and the cosmic abundance of life’s ingredients. It may be that life is fairly common, but that “intelligent” life is rare.

But within the next few years, astronomers expect to find dozens of alien earths that are roughly the size of our planet. Some of them will likely be in the so-called habitable zone, where the temperatures are just right for liquid water. The discovery of “Earth twins,” with conditions similar to what we find here, will inevitably bring questions about alien life to the forefront.

Detecting signs of life elsewhere will not be easy, but it may well occur in my lifetime, if not during the next decade. Given the daunting distances between the stars, the real-life version will almost certainly be a lot less sensational than the movies depicting alien invasions or crash-landing spaceships.

If, on the other hand, an alien radio signal were to be detected, that would constitute a more clear-cut and exciting moment. Even if the contents of the message remained elusive for decades, we would know that there was someone “intelligent” at the other end. The search for extraterrestrial intelligence with radio telescopes has come of age recently, 50 years after the first feeble attempt. The construction of the Allen Telescope Array on an arid plateau in northern California greatly expands the number of star systems from which astronomers could detect signals.

However it arrives, the first definitive evidence of life elsewhere will mark a turning point in our intellectual history, perhaps only rivaled by Copernicus’s heliocentric theory or Darwin’s theory of evolution. If life can spring up on two planets independently, why not on a thousand or even a billion others? The ramifications of finding out for sure that ours isn’t the only inhabited world are likely to be felt, over time, in many areas of human thought and endeavor — from biology and philosophy to religion and art.

Some people worry that discovering life elsewhere, especially if it turns out to be in possession of incredible technology, will make us feel small and insignificant. They seem concerned that it will constitute a horrific blow to our collective ego.

I happen to be an optimist. It may take decades after the initial indications of alien life for scientists to gather enough evidence to be certain or to decipher a signal of artificial origin. The full ramifications of the discovery may not be felt for generations, giving us plenty of time to get used to the presence of our galactic neighbors. Besides, knowing that we are not alone just might be the kick in the pants we need to grow up as a species.

Read the rest here.

So while we appear to be on the verge of scientific breaththroughs that could reshape how we see everything we have to contend with the very real-life post-financial crisis concerns about keeping the lights and paying the bills for what may seem like a non-essential purpose at the moment.

I certainly understand the argument that finding E.T. may have to be put on hold while we feed the hungry people on Earth but it is important that we continue to move science forward, for it is in science that we will find the answers to solve our problems.

It was at my first TED conference in 2009 that I heard the Seti Intitute's "Jill Tarter make her TED Prize wish: to keep looking for cosmic company. Using a growing array of radio telescopes, she (and all of us) can listen for patterns that may be a sign of intelligence elsewhere in the universe."

She made the case far more eloquently that I ever could: we have to keep the lights on.

 

As individuals, there is only one thing we can do: donate.

I did.

Because I think that, if a message is coming, I'd want to make sure it wasn't missed.

Roger Ebert: Courage

 

This was the highlight of TED for me this year. I changed my return flight home and took the red-eye to make sure I would not miss this man's talk. And he did not disappoint.

My favourite moment, though, occurred when he was reprimanded by his wife, halfway through the talk.

Have a look and be prepared to be amazed by this remarkable example of Courage.

TED talk: Hans Rosling has massive props to the Maytag repair man

 

His talk on the huge societal importance of the washing machine ties into the fact that empowering women, whether by technology or education, helps to raise a culture's standard of living in a very profound way.

In his book Three Cups of Tea, Greg Mortenson made the point that teaching a little girl to read almost guarantees that her children will learn to read while the same is not always true of men. In his talk, Rosling makes the point that improving a woman's efficiency in some perhaps apparently menial way will also improve her family's life because she will invest the time she saves right back into her children.

Great talk. Enjoy.

Here's the idea my Mom thought was worth spreading

  

I know I've posted this talk before but here's the thing: when my Mom, who raised me in Montreal, now emails me in Toronto about how incredible this TED talk is, from Barbados, because someone else emailed it to her, I can't help but post it again (after all, it is an idea worth spreading) and be thankful that we are alive during this amazing time in our history. 

As for the talk itself, it is mind-boggling and what's more, isn't it amazing how lucky all these animals are that God made them exactly like this?!

TED Talk: Sarah Kay will. blow. you. away.

    

When Sarah Kay gave her talk, it was probably the only 18 minutes I stopped tweeting during the 4 days because it's hard to type with your mouth open.

She managed to bring two thoughts to my mind simultaneously:

I've never been that young and I'll never be that wise.

This is great. Enjoy.

TED talk: Deb Roy on the birth of wow

  

This talk is absolutely fascinating but to me, the highlight comes right at the end. Very sweet moment for a dad and his boy.

On the TED site, the "word" in question was water, as Deb's son's progress is tracked by in-home recordings but to me, the word was wow. Have a look and see whether you agree.