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"The purpose of education is not to validate ignorance, but to overcome it' (Lawrence Krauss, during a conversation with Richard Dawkins at Stanford's Aurora Forum about science education and intelligent design)
Technology; books and movies; science and sci-fi; your favorite TED talk
Frothing milk and making cappuccino.
18:14 Posted: Sep 2009
Views: 601,374 | Comments: 124
18:49 Posted: Oct 2009
Views: 2,934,313 | Comments: 655
17:31 Posted: Aug 2007
Views: 387,027 | Comments: 124
19:24 Posted: Jun 2006
Views: 10,637,003 | Comments: 2457
19:50 Posted: Jun 2006
Views: 4,067,568 | Comments: 373
TEDCred score: +205 TEDCred reflects your contribution to the TED community.
A comment on Conversation: Is there a working hypothesis as to how consciousness arises?
Daniel Dennett dispels the myth of what he calls the 'Cartesian Theater'.
Here's one of his TED talks: http://www.ted.com/talks/dan_dennett_on_our_consciousness.html
A comment on Conversation: Watch TED on TV and have TED audio files
I agree that an additional audio format would be a nice second option for most TEDtalks (as you said, not all are useful - a photography talk doesn't work without the visuals...) You could already do it yourself now, but an audio only podcast would be more convenient.
A comment on Conversation: Has TED EVER had an Australia Aboriginal speaker? If so, where can I find the talk?
Apparently just a couple of days ago at TEDxManitoba, three aboriginal men were interviewed on stage and made quite an impact. Unfortunately the video isn't yet uploaded, but take a look at this: http://www.nothinginwinnipeg.com/2011/02/towards-a-more-diverse-tedx-manitoba/
Also there was this from TEDxSydney, though I'm not sure it meets what you're looking for:
"Mary Victor O'Reeri - Indigenous Australian Wisdom. A Story of Life, Discovery & Death"
http://www.youtube.com/watch?v=UYAR-UYo04w&feature=player_embedded
A reply on Conversation: The use of population control in the fight against climate change
As Hans Rosling has pointed out (see my other post), population growth declines steadily. Also, consider the massive trend towards urbanization. People living in cities have a much smaller footprint on the environment, and - closer to the question of population - when people move to cities there's also a significant drop in children per woman. So, while there're always many things to worry about, the population isn't amongst them.
An another note: You only have to look at China to look at a large-scale method of population control that worked. I'm however quite certain that a 'one-child-policy' isn't easily possible in other cultures (the question of desirability is another). An interesting issue culturally raised about this (I believe I heard it first asked by Christopher Hitchens, but I might be mistaken) is that China has now raised generations of only-children. Literally a whole culture for whom the word "sibling" / "brother" / "sister" has no direct meaning. Thats an fascinating cultural byproduct to me (although, as I realize now, slightly off track, so excuse me ;-) )
A comment on Conversation: What's the best hidden gem in the TED archive?
Pamelia Kurstin and the theremin. http://www.ted.com/talks/lang/eng/pamelia_kurstin_plays_the_theremin.html
Also, one of my personal and early favorites:
Patrick Awuah on Educating Leaders (at TEDafrica) http://www.ted.com/talks/patrick_awuah_on_educating_leaders.html
A reply on Conversation: What's the best hidden gem in the TED archive?
A comment on Conversation: How can we revolutionise education?
A reply on Conversation: Mere transfer of approaches and processes from successful enterprises to poverty eradication will not work, and could set back efforts too
The "problem" isn't that there's no profit in investing in poverty regions, but that there's more profit in other regions like emerging economies.
A reply on Conversation: A world without religion, how will it really look?
I'm part of a growing number of atheists and agnostics who try to apply rationality and skepticism. We don't go around at nights to engage in rape or murder or 'more and more and more'. Why do you assert his opinion? What are your experiences with people who lose their faith (or never had any) and also their moral compass?
On the other hand, there are some religious people who use their faith to justify acts of extreme cruelty, including genital mutilation, murder and 'more and more and more'. I'm not saying that religion leads necessarily to violence (although you say the absence of it does), and indeed most people of faith are good people just as most people without it are, but there is a worrisome tendency for extremists 'who have god on their side' to really lose a sense of moral boundaries.
I concede the opposite point however: If you are a person who has violent tendencies, religion might be one way to channel it, with a big leviathan looming overhead, keeping you in check. Maybe for some people this makes them behave morally, and they might really behave otherwise without diving Big Brother. It seems to me however, that this isn't a very high standart of morality at all. Not doing evil simply for fear of punishment is surely the least moral reason.
The fact is: Human beings (psychopaths exluded) are born with an immense innate capacity for empathy and morality. We enjoy being good to one another much more than doing harm.
A comment on Conversation: The use of population control in the fight against climate change
The fact is, as countries escape the poverty trap and women are empowered, population growth is no longer an issue. The only measure we have to undertake to "control the population" is indeed to empower women in the bottom billion countries and help them escape the poverty trap.
The "Total consumption" in your equation then has to be tackled by addressing energy efficiency, new energy resources and maybe social engineering to create environmentally conscious behaviour (the problem with this is of course, that often enough we have created seeminly green trends that aren't so green at all, or indeed the opposite, like the 'organic food movement')