Sunday, November 8, 2015

Watch TED-Ed videos

TED-Ed videos

The TED-Ed project — TED's education 
initiative — makes short video lessons
 worth sharing, aimed at educators and 
students. Within TED-Ed’s growing library 
of lessons, you will find carefully 
curated educational videos, many of 
which are collaborations between 
educators and 
animators nominated through the
 TED-Ed platform.

Featured TED-Ed videos



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How to Participate in TED Talks? TEDCred

TEDCred

TEDCred reflects a user's contribution to the TED community. Wherever you are in the world, you can participate in TED and earn TEDCred points.

How to earn TEDCred

We won't divulge exactly how we calculate your TEDCred score, but here's a hint about how you can earn points: adding comments that other TED.com users love,translating TED Talksorganizing a TEDx event, watching a TED conference via theTED Live webcast, even joining the TED staff.

TEDCred medals

When your TEDCred score reaches 10 points, a TEDCred medal reflecting that score will appear on your profile. A new medal will replace it every time you surpass another level.
There's no way to reduce another user's TEDCred points, although our moderation team can add or subtract TEDCred points at their discretion — for example, if they find evidence that a user's TEDCred score has been unfairly or artificially increased. See our TED.com Terms of Use.

How to Participate in TED Talks? How to Guide

How-to guide

Welcome to TED Conversations and the online TED community! The purpose of this guide is to introduce you to our community, and to help explain our approach to community participation.
Please note that the TED Conversations platform is currently on hiatus.

How to Comment on a TED Talk

You've just finished watching a TED Talk, and want to share your reaction with the world. Here are some thoughts to consider as you write your comment:
  • TED Speakers almost always read the comments posted on their talks, and occasionally post responses. Will your comment invite the Speaker to participate in the discussion?
  • Your fellow TEDizens are also reading, and they're looking for thought-provoking, inspiring and entertaining discussion and debate around the talk. Will you add value to their comment-reading experience?
  • If you are interested in a different or tangential topic, please consider starting a separate TED Conversation to discuss it. This allows the comments to remain focused on the TED Talk, and allows others to join you in a more in-depth discussion elsewhere.
  • Have you uploaded a member profile photo? We regularly feature great comments in the weekly TED.com newsletter, and generally select comments with profile photos.

How to Start a TED Conversation

You're really involved in the online TED community, and you want to dive deeper into thought-provoking discussions with your fellow TEDizens and have a great idea for a new TED Conversation. What should you keep in mind?
  • Know your audience. Some topics are better left to a web search, or to a different online community. Think of your Conversation as your moment on the TED stage... would this subject be appropriate for the TED audience?
  • Be clear and concise! Conversation starters are limited to 2,000 characters, and our most successful Conversations are much shorter. Include enough information for your audience to build on, but leave room for the discussion to grow.
  • Is your topic related to a TED Talk? Add a link to the "Talks related to this Conversation" field!
  • Please remember that this is not a chat room; thoughtful and refined writing will be appreciated by the community.
  • Upload a profile photo. Conversations with avatars tend to get better response.

Using the Flag Button

Have you come across a comment you find inappropriate? TED has a small team of staff and volunteers keeping an eye out for inappropriate comments, but troublesome content is occasionally missed. If you see something that concerns you:
  • Please click the Flag button on the comment to send us an alert. No comments will be removed or hidden automatically, but we will review it as soon as possible. Other members will not be able to see that you've Flagged a comment.
  • Please don't Flag a comment simply because you disagree with the author.

How to Avoid Comment or Conversation Removal

No one likes having their contributions removed from the site. The TED staff doesn't like removing content, either, but occasionally finds it necessary for the overall health of the community. Here are some reasons your comment or Conversation may be removed:
  • Not appropriate for this audience: TED.com is not the right platform for pseudo-science, zealotry, personal requests, proselytizing or self-promotion.
  • Inappropriate language: This is a not the right place for chat-room banter, text-speak or combative posturing.
  • Response to an inappropriate comment: Please use the Flag button instead.
  • Repeat topic: Please use the Search tool to check for existing Conversations on your topic before submitting a new Conversation.
  • Terms of Use violation: We will remove any comment or conversation that violates the TED.com Terms of Use.
If your comment or Conversation is removed by the TED Conversations Team, please consider working with us to revise your content until it is appropriate for the community. Please don't harass or threaten the staff; doing so will risk removal of your account.
Thank you for taking the time to read through this guide; we look forward to seeing your contributions to the online TED community!

How to Participate in TED Talks? The Basics

The basics

If you're wondering how to get started with TED Conversations, this page is for you.
Please note that the TED Conversations platform is currently on hiatus.

Getting started

Anyone can browse TED Conversations, but to start or join a conversation, you'll need a free TED.com member account. If you already have an account, simply sign in. Our list of featured conversations is a great place to begin browsing what's here.

First thing's first: What is a "conversation?"

When we say "conversation," we mean a page where you and the TED community can discuss a specific idea, issue or question. Since every conversation lives on its own page, you can always link to it and share it with friends.

Finding conversations

We offer a few basic ways to find conversations that interest you:
  • Featured conversations: The list of Featured conversations on the Conversations homepage are our team's selections of the most intriguing conversations happening right now.
  • Conversation listings: You can browse all recently added conversations, or browse by conversation type: Ideas,Questions or Debates. Any listing can be sorted by "Recently added," "Recently commented," "Most active," "Ending soon" and "Ended."
  • By topic: Anywhere topics are visible -- within conversations, in the tag cloud at left -- you can click the topic to jump to a listing of all conversations tagged with that topic. You can also view a list of all topics.
  • Via search: You can search by topic, keyword or by the name of someone who's started or participated in a conversation. Find the conversation search tool at the bottom left of any page within the "Conversations" section of TED.com.

Starting conversations

To start a conversation, click the Start a conversation button at the top the TED Conversations homepage. Once on the "Start a conversation" page, your first task is to choose which type of conversation you want to start.

Conversation types

Conversation come in one of three types: Ideas, Questions and Debates. Conversation types are chosen at the point the conversation is created.
  • Idea: Idea conversations are focused on improving a fresh idea, through thoughtful and constructive comments and criticism -- a brainstorm with the global TED community. Of course, how you use the community's feedback is up to you, but if you choose to start (or join) an Idea conversation, it's important to maintain a polite attitude toward what's working and what needs fine-tuning.
  • Question: The TED community's knowledge and curiosity spans the philosophical, the practical, the expressive, the scientific ... but here's one thing all TEDsters have in common: they'll gravitate toward Questions that are crisp, candid, provocative and relevant.
  • Debate: Enter a debate with an open mind, and you're sure to leave with a better understanding of the world: That's the spirit of Debate, a type of conversation where any issue, large or small, is up for a TED community-wide grilling. Bring your best facts, evidence and reasoning, but be prepared for a challenge, and be willing to change your mind if you encounter a persuasive viewpoint.

Related TED Talks

If your conversation was inspired by a particular TED Talk, you can associate it with that talk via the "Talks related to this conversation" field. Start typing either the title of a TED Talk or the speaker's names, and a list of suggestions will appear below the field. You can tag your conversation with up to 10 TED Talks, and your conversation will appear under "Recent conversations about this talk" on those talk pages.

Closing dates

When you start a conversation, you have the choice of leaving it open-ended (so people can always participate in it) or setting the point in time it will close, giving it an expiration date.
We recommend setting a closing date, to elicit responses within a timeframe that's useful to you. The available options are one week, two weeks, one month, or two months.
Closing statements: Setting a closing date enables you to cap off your conversation with a closing statement, once the conversation has concluded. You might use this opportunity to highlight a persuasive argument from your debate, to select the best answer to your question, or to tell the TED community how you'll use their input as you continue to refine your idea.

Topics

When you start a conversation, you can tag it with related topics. Enter text in the "Topics related to this conversation" field, and you'll see topics other users have created (e.g., "design", "space"); enter something new (e.g., "WWII") and your topic will be added to the list.
You can also browse conversations by topic, via the "Popular Topics" tag cloud to the left, or via the list of topics in a conversation's overview section.

Ratings for comments and conversations

In tandem with the Global Conversation Project, we've developed a new comment-rating system that includes a new take on "TEDCred."
  • TEDCred: Along with showing the cumulative rating of comments made in TED Conversations and individual talks, the TEDCred rating system takes into account the total contribution a member has made to the TED community. Learn more about TEDCred
  • Thumbs-ups: Following input from a number of regular commenters on TED.com, we've decided to remove the "thumbs-down" option entirely, so comments and conversations can only be rated positively through a "thumbs up."
  • Flag as abuse: Spam or inappropriate comments (racism, obscenity or personal attacks, as outlined in our Terms of Use can be anonymously reported to our comment moderators via the "Flag as abuse" button.
  • Badges: In addition to TEDCred, we've developed a collection of badges that highlight the special contributions of TED community members: TED volunteer translators, TEDx organizers, TED speakers and more. Learn more on badges

Behind the scenes

We've also made a number of background upgrades to the way we handle comments on TED.com.
  • Conversation Management: TED Conversations are curated to stay on-topic, respectful and interesting. Our conversation team also sets up live Q&As with TED speakers and other intriguing people. If you have a question about TED Conversations, email us atconversations@ted.com -- we'd love to hear from you.
  • Volunteer moderators: Our volunteer moderator team is drawn from among TED.com's best and most committed commenters. They keep an eye out for spam and inappropriate material, and help keep conversations respectful and on-topic.
  • Administrative tools: We've equipped TED.com with better ways to take action against spam and other inappropriate material.

TED Best blog topics

This are the best blogs selection of 
TED

20 WORDS THAT AREN’T IN 

THE DICTIONARY YET

 It turns out, many, many words in English don’t have a dictionary definition. Lexicographer Erin McKean and her team at Wordnik are on a mission to change that.

Did you know that 52% of the unique words of English aren’t in major dictionaries?
In 2010, Harvard researchers published findings in the journal Science that began to quantify the number of definition-less words in English. Using the Google Books Corpus (5 million books, 361 billion words) and comparing samples to major dictionaries (including the Oxford English Dictionary [OED] and the Merriam-Webster Unabridged Dictionary [MWD]), the researchers estimated that, in fact,the majority of the words used in English books are the equivalent of “lexical ‘dark matter,’ undocumented in standard references.”
Here’s why: Traditional dictionaries just can’t keep up with the size and scope of English. Mostly that’s because dictionary definitions are very difficult to write. A very talented editor may write seven entries in a day, or she may need weeks to describe just one word.
At Wordnik, we believe that every word should be lookupable. We’re currently on a hunt to find and add a million of these “missing words”. But instead of writing our own definitions (a process that doesn’t scale), we’re using text-mining and machine-learning techniques to find definitions that have already by written. We call these naturally-occurring definitions “free-range definitions”, or “FRDs” (pronounced “freds”).
Here are 20 of our favorite “missing words” and the free-range definitions we’ve found for them.

1. aeroir

“The concept of terroir will be familiar to most Edible Geography readers; recently, we also explored the idea of ‘merroir,’ or tasting place in sea salt. But what about aeroir — the atmospheric taste of place?”
Nicola Twilley, ediblegeography.com

2. agalmics

“Agalmics is an approach to (or more properly, perhaps, an alternative to) economics which acknowledges that non-scarce goods will always be copied, whether legally or illegally: ‘With our information technologies copying data is the easiest thing in the world, so it would be foolhardy to try to fight it.’”
Elliot Smith, townx.org

3. agender

“The term “agender” means to express one’s gender outside of the male and female genders.”
Chanel Adams, inquisitr.com

4. anachronym

“At first glance, it seems it may be turning into what linguist Ben Zimmer calls an ‘anachronym,’ a word or phrase that remains in usage even as behaviors change.”
Adrienne LaFrance, theatlantic.com

5. bettabilitarianism

“This is consistent with Oliver Wendell Holmes’ ‘bettabilitarianism,’ his answer to utilitarianism; every time we act, we effectively make a bet with the universe which may or may not pay off.”
Thomas Malaby, terranova.blogs.com

6. biketender

“Tomorrow and Saturday, a bicycling bartender, or ‘biketender,’ will deliver cocktails you order up via the Uber app.”
Molly Brown, geekwire.com

7. champing

“The Churches Conservation Trust in the United Kingdom has introduced a new slow-tourism escape it calls “champing”—a play on words for camping in churches.”
Jade Perry, jwtintelligence.com

8. dronie

“The latest self-portrait craze to grip the narcissists of the internet are called dronies – and involve using a remote-controlled aircraft to snap images.”
Jasper Hamill, theregister.co.uk

9. egregore

“A Christian friend pointed me to the concept of an egregore — ‘an autonomous psychic entity made up of, and influencing, the thoughts of a group of people.’”
Sarah Perry, ribbonfarm.com

10. firenado

“The swirling inferno that you see there is called a firenado, basically a tornado on the ground with smoke and flames shooting up from inside of it.”
John Roberts, cnn.com

11. hyperloop

“The hyperloop, you may recall, is a transportation concept pitched in 2013 by industrialist Elon Musk, in which passenger or cargo capsules shoot through tubes at speeds of up to 750 miles an hour.”
Bruce Upbin, forbes.com

12. letterlocking

“She has coined the word ‘letterlocking’ to describe methods of folding and gluing pages to deter snooping.”
Eve M. Kahn, nytimes.com

13. overchoice

“In Future Shock, [Alvin] Toffler coined the term “overchoice”, predicting that consumers would face an increasing range of choices as sellers continually try to differentiate themselves.”
Steve Coulson, yesbutnobutyes.com

14. philanthropreneur

“In practice, the philanthropreneur applies practical and entrepreneurial approaches to the pursuit of philanthropy.”
Rajesh Chandy, theguardian.com

15. sneckdown

“A sneckdown is a curb extension caused by snowfall that shows where a street can be narrowed to slow cars + shorten ped crossing distances.”

16. sordophone

“Earlier today, we asked for help coming up with a word for that thing where a word is innocent in its native language, but sounds like a dirty word to foreign speakers. And not only did we come up with a word — “sordophone” — but also, a pretty impressive list of words that travelers should be careful about saying.”
Charlie Jane Anders, io9.com

17. sprummer

“Mr Entwisle has proposed “sprummer” – the season between spring and summer – and “sprinter” – an early spring.”
Ben Schott, nytimes.com

18. supertasker

“The term “supertasker” is given to individuals able to successfully accomplish two or more tasks at once — a quality possessed by less than 2.5 percent of people.”
Josh Bennett, dailyutahchronicle.com

19. typogram

“A typogram is a word that, through the manipulation of the letterform itself, illustrates the meaning of the word.”
Ali Gray, iamalidesign.com

20. zemblanity

“Zemblanity, the opposite of serendipity, the faculty of making unhappy, unlucky and expected discoveries by design.”

In our hunt for a million missing words, we may find more than a few that are“madeupical” or nonce formations (words which are coined by one person, but which never get more widely used). But we think every word deserves a chance to be better known!

DON’T KILL 

YOUR LANGUAGE

The world may want you to speak English to seem “global” or “sophisticated.” Here’s why you should resist. Preserve your mother tongue!

Suzanne Talhouk speaks Arabic, her native tongue, and she expects her fellow Arabic speakers to respond in kind. But she lives in Lebanon, where daily conversation drifts between Arabic, English and French — and Arabic often gets left behind. The trend is most pronounced among the nation’s educated elites, where the habit of speaking French and English in private schools hardens into a fashion long after they’ve graduated. In her TED Talk, Don’t kill your language, she warns that what’s lost in translation is not just a word here and there, but a collective voice, a collective memory, a culture’s presence in the world. Using your mother tongue, in short, is nothing less than a civic duty. Here are her four pieces of advice to build pride in your own language.
Don’t conform. Confront. Here’s a characteristic conversation for Talhouk: She asks for a menu in Arabic (qayimat alttaeam). The waiter huffily replies that she can have a menu (the English word) or menu (in French). “Two words made a Lebanese young man judge a girl as being backward and ignorant,” she says — and the prejudice extends beyond restaurants. Arabic, she has noticed, is “not a language for science, research, a language we’re used to in universities, a language we use in the workplace,” she says, “and it definitely isn’t a language we use at the airport. If we did so, they’d strip us of our clothes.”
Buckling under the social pressure to speak in English or French is easy, Talhouk admits, but it’s also short-sighted. “There are many people like me who would reach a stage in their lives where they involuntarily give up everything that has happened to them in the past, just so they can say that they’re modern and civilized,” she says. “Should I forget all my culture, thoughts, intellect and all my memories?” Instead of giving in to the social pressure, Talhouk says that being conscious of it — and consciously defying it — are the best ways to restore the cultural balance.
EMOTIONALLY CHARGED WORDS, ONCE TRANSLATED, LOSE THEIR EMOTIONAL IMPACT.
Expose cultural erosion. “Language isn’t just for conversing,” she says. “Language represents specific stages in our lives, and terminology that is linked to our emotions.” For her audience at TEDxBeirut, she calls to mind the emotionally charged slogan of Lebanon’s 2005 Cedar Revolution. The chant “Hurriyya, Siyada, Istiqlal” (“Freedom, Solidarity, Independence”) reverberated through city streets, and to this day, Talhouk says, it conjures up the scenes of mass protests: “Each one of you draws a specific image in their own mind; there are specific feelings of a specific day in a specific historical period.” Talhouk argues that the words, once translated, lose their emotional impact. “If your son came up to you and said, ‘Dad, have you lived through the period of the ‘freedom’ slogan?’ how would you feel?” Talhouk asks pointedly. For a sense of how someone with English as a first language might feel, consider a famous English expression mingled with Arabic — “God save the malika” instead of “God save the queen,” for instance. Her point: this isn’t just about language, but about culture, society, memory, community.
Drop the “cultural cringe.” Just speaking your language won’t make it fashionable. To build momentum, Talhouk says Arabic speakers must confront the elitists who wince at their word choices. So she founded Feil Amer, a grassroots movement that encourages Lebanese youth to take pride in their mother tongue. The argument is about more than scolding every French or English utterance (even Talhouk says she prefers the English word “internet” to the Arabic alternative,alshabaka, or “world wide web”). Instead, the campaign launched with a slogan meant to highlight the cultural threat: “I talk to you from the East, but you reply from the West.” “After that, we launched another campaign with scenes of letters on the ground,” says Talhouk. “A scene of a letter surrounded by black and yellow tape with ‘Don’t kill your language!’ written on it.”
Above all, get creative. “Every one of you is a creative project,” Talhouk says, urging audience members to use their mother tongues to explore and experiment creatively. She points to one of Lebanon’s internationally acclaimed artists, the writer Gibran Khalil Gibran, who never could have written his inimitable novels in English, she says, without first mastering his native Arabic. “All his ideas, imagination and philosophy were inspired by this little boy in the village where he grew up, smelling a specific smell, hearing a specific voice, and thinking a specific thought,” she says. “Even when he wrote in English, when you read his writings in English, you smell the same smell, sense the same feeling.” So she urges young artists to follow Gibran’s example, and first pour their creative energies into loving and supporting their mother tongue. “A single novel could make us global again. It could bring the Arabic language back to being number one.