TED or ideas worth spreading represents itself as a source of stimulating and meaningful talks on a great variety of subjects. Some of these talks are worth listening to, but many are not. TED charges a ridiculous amount of money for people to participate in their live get-togethers, $7,500 for the meeting in Vancouver next March. Ridiculous to me, but obviously not to the people who willingly spend that money to see and be seen.
Here is a presentation on hacking language learning. I don’t believe in language hacks, because I believe that language learning takes a long time. I disagree with much of what Dr. Connor Quinn has to say in this video. I don’t believe that you can simply learn a few words and then be able to speak. You won’t understand what other people are saying. You need a lot of words, which are best acquired through a lot of enjoyable listening and reading. Having learned 14 languages to varying degrees, I know what I am talking about.
I also don’t believe that the field of linguistics has much to offer the language learner.