The message of this video alone provides reason enough to ensure children are provided opportunities to question, be creative and think critically.
Listen to Nikolai Begg convince you!
Enjoy!
Norah Colvin
Live Love Laugh Learn . . . Create the possibilities
Norah Colvin 
I love this kind of creativity and brilliance 🙂 And I LOVE TED talks! 😀 Thanks for posting, Norah 🙂
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Glad you enjoyed it! 🙂
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As I’m watching this (about 1/2 way through) is they need a sheild to prevent it from going beyond the maximum point of penetration.
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That is similar to what I was also thinking. 🙂
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