Tag Archives: Ted talks

The Beauty Of Data Visualization

I really like business charts. I think I always have. I’ve been in the business of communicating about numbers for a long time. And here is a master of it. David McCandless, a British journalist, also calls himself “a data detective,” and we see why in his Ted talk shown here, The Beauty Of Data Visualization.

This is spectacular thinking. Watch for his visual patterns of fear, of global spending, even of relationships breaking up.

http://video.ted.com/assets/player/swf/EmbedPlayer.swf

If for any reason you can’t see this here, you can click here for the source on the TED.com site.

Graphic Evidence of What We Value Most

Like it or not, your real priority, my real priority, our society’s real priority shows up not in what we say but in how we spend our resources, including, of course, how we spend our time. Time is the scarcest resource.

Author David McCandless at Information is Beautiful called it Cognitive Surplus Visualized in honor of Clay Shirky’s Ted Talk.  I don’t love the phrase “cognitive surplus,” but I do get the point. And this chart speaks for itself. Well done.

Business Chart

When I see those two boxes, I can’t help thinking how huge the effort of Wikipedia; how much is there, information on how many different topics, how many people it took, and how many hours it took. Then I compare it to the big box next to it.

On the Value of Good Computer Games

My thanks to Chris Brogan for posting Games and Fun on his blog this morning, linking to Jane McGonical’s Gaming Can Make a Better World video on TED.com (embedded below).

In his post, Chris says:

Forget the rest of my blog post and just watch this. Ask yourself whether or not you could make more fun and more games out of what we all do for a living.

http://video.ted.com/assets/player/swf/EmbedPlayer.swf

Which reminds me that I think some kinds of games are great teachers. I’m very grateful that I spent a lot of time as a kid playing strategy games, particularly the Avalon-Hill strategy games that took hours and involved lots of cardboard pieces on maps. I played that one forward with my own kids, in a sense, by spending time with them on computer strategy games, most notably Age of Empires. I think a good game is a powerful lesson. Especially when it’s fun.

I should add, though, that I’m talking here about good games. The strategy games teach. And a lot of other types of games are quietly teaching while doing. Think of the word games, puzzle games, role playing games. Take a look at Civilization, the game.

And I have to add that I’m definitely not saying all computer games are good for anybody. Obviously. There are a lot of computer games out there that are mind numbing or (think shoot-em-up) worse. In my opinion.

Entrepreneurship vs. Education Is A Trap

Today I’m shocked to find myself not agreeing with a TED talk titled Let’s Raise Kids to Be Entrepreneurs. With a title like that, what’s to disagree with? I’m embedding the talk here too, because I’ve done that on several others, and I’m not going to stop when I disagree. Still, it’s a damn movement now: why get an education when you can just be an entrepreneur instead? I hear it all over the place and it bugs the hell out of me. People acting like these are opposites. I object.

Let me refer you to the TED.com description of Cameron Herold’s talk:

Bored in school, failing classes, at odds with peers: This child might be an entrepreneur, says Cameron Herold. At TEDxEdmonton, he makes the case for parenting and education that helps would-be entrepreneurs flourish — as kids and as adults.

It’s a trap. You’d like to cheer for entrepreneurship as just doing things, as freedom from artificial restrictions like licenses and degrees, getting an idea and building a company. I’m all for that. That’s what it’s been for me in my life. But the very dangerous trap is to use entrepreneurship as an excuse for taking the easy way out of something that would be very much worth working for. Why study? Why work at school? Just be an entrepreneur instead. But first, the TED talk, and then I’ll continue my complaining about it:

http://video.ted.com/assets/player/swf/EmbedPlayer.swf

It’s a trap for two reasons: first, because it’s a cop-out, offering a rationalization for not educating people who struggle. Second, because it relegates education to job training. In both cases it reminds me of tracking people away from school the way they used to do in the 1950s and 1960s, directing the so-called “dumb kids” towards vocational school and job training instead of real school.

So about that first reason, the cop-out factor: In actual life you can’t always walk downhill. Sometimes you have to go uphill. If you don’t, you miss a lot. Baby turtles will walk only downhill after they break out of their shells and that way they either find water or die. Humans need to walk uphill sometimes too. Life takes work. You have to be able to bear down during the crunch times. And knowing how to read, write, add, and subtract is the actual daily stuff of the entrepreneur as much as it is anybody else. Take a look at the Kaufman Foundation’s Education and Tech Entrepreneurship, and you’ll see that in the cream of the entrepreneurship crop, successful founders are likely to be well educated.

And about the second: school, education, ought not to be evaluated according to real or imagined future income. For every self-made genius drop-out like Bill Gates or Steve Jobs there are a few million people stymied as adults for not having stuck with their education, not having done the uphill portions of it, when they were kids. Education is something some people have to forgo because of hard circumstances – struggling families, poverty, true disability – and that is a damned shame. Let’s solve that problem. And let’s not confuse their misfortune with the general rule that entrepreneurs armed with education are more likely to succeed than those who aren’t. And educated humans are better off in their whole lives for having had the luxury of learning to read, write, calculate, evaluate, analyze, and enjoy.

Our Children Spread Their Dreams Under Our Feet. We Should Tread Softly.

This less-than-17-minute talk was posted on the TED ideas worth spreading site just a week or so ago. I think every one of us should take 17 minutes off and listen to this, and think about it. It’s funny. It’s interesting. And it’s important.

Sir Ken Robinson starts with a reference to global climate change, a big problem, hard to embrace because there’s so little any individual can do. He jumps to a global education crisis, which strikes me as just as big, and just as hard to embrace. That’s sad. I hope I’m wrong. He implies, at least, that we might be able to change this for the better. I hope he’s right.

http://video.ted.com/assets/player/swf/EmbedPlayer.swf

Some interesting quotes:

  • A three-year old is not half a six-year old.
  • We have built our education system on the model of fast food.
  • If you’re doing something you love, an hour feels like five minutes. If you’re doing something that doesn’t resonate with your spirit, five minutes feels like an hour.
  • The reason so many people are opting out of education is because it doesn’t feed their spirit. It doesn’t feed their energy or their passion.
  • We have to change metaphors. We have to go from an industrial model of education, a manufacturing model, which is based on linearity and conformity and batching people, to a model based more on principals of agriculture. Human flourishing is not a mechanical process, it’s an organic process.

I love his ending. He finishes quoting a William B. Yeats poem, which ends: “Tread softly, because you tread on my dreams.”

And he (the speaker, not the poet) concludes:

And every day, everywhere, our children spread their dreams under our feet. And we should tread softly.

Morals, Humanity, Liberals, and Conservatives

I was browsing the TED.com site the other day and stumbled upon this fascinating 18-minute talk on what divides liberals and conservatives, from a very deep psychological research point of view. It’s interesting to me how relevant this is on the long term, even after the cacophony of the last presidential elections.

Psychologist Jonathan Haidt summarizes research into (among other things) five very deep cross-cultural moral fundamentals that seem to show up in humans throughout history. And how these seem to track across political and ethical views.

http://video.ted.com/assets/player/swf/EmbedPlayer.swf

This isn’t strictly speaking topical; it’s from before the last election. But I found, reading it last night, that it is as topical as ever.

While I try not to get into politics often, at least not on this blog, I’m impressed by the way he finds common ground on both sides, and wisdom in bringing ourselves together, rather than apart. That’s a compelling message.

It’s not hard to watch this right up to the end, because it’s fascinating from the beginning. But that message at the end makes it even more valuable.

Are You Happy, Or Just Remembering Wrong?

Here is another great TED talk, this one from TED last month in California. Are you happy? Here’s the TED summary:

Using examples from vacations to colonoscopies, Nobel laureate and founder of behavioral economics Daniel Kahneman reveals how our “experiencing selves” and our “remembering selves” perceive happiness differently. This new insight has profound implications for economics, public policy — and our own self-awareness.

If you don’t see the embedded video here, you can click this link to go to the source at the TED.com site.

http://video.ted.com/assets/player/swf/EmbedPlayer.swf

Just to get you interested, here are a few quotes:

  • “Time has very little impact on the story.”
  • “We don’t choose between experiences. We choose between memories of experiences.” And for the future, we think about the anticipation.
  • Question: “How much do we consume our memories?”
  • “We do not attend to the same things when we think about life and when we actually live it.”

Robert Sapolsky: the Uniqueness of Humans

I’m so happy to see that the TED site, by far my favorite collection of online talks (I’ve posted several of them on this blog before), picked up this Robert Sapolsky talk. If you don’t see it here, or if you want to watch it in a higher quality HD mode, you can click here for the link to the YouTube source.  The TED talk user ratings call this “informative inspiring fascinating.”

This talk is fascinating. Dr. Sapolsky, the author of Why Zebras Don’t Get Ulcers, makes a set of amazing “contrast and compare” points about how we are remarkably similar to a lot of other animals in much of our behavior, but — and believe me, this part is going to make you think — different. His talk is fun, entertaining, and important.

By a stroke of good fortune, I was there at Stanford Univeristy to see this talk when he delivered it (actually last June, although the site says September). I wanted to share it then, and was reminded of it today, when I saw it among the new talks on the TED site.