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The Did You Know video was extremely informative. A few of the points that I found very important were that "today's learners will have 10 to 14 jobs by their 38
th birthday" and that many of today's college majors did not exist 10 years ago.
I tend to wonder why our learners will have 10 to 14 jobs by their 38
th birthday - is this symbolic of a "throwaway society" or is it an example of that if one is not gratified instantaneously, one picks up and leaves in a quest of something which is more appealing? I often wonder if our learners will be ready to handle the real world and real problems because solutions to problems may not always be a keystroke away.
I don't want to come across as one who disagrees with technology and its place in the classroom - I support technology in the classroom, innovative tools which enhance our quality of life, etc. but I sometimes wonder if there has to be more of a balance of both. Our learners hunger for technology - the question is why - is it easier to get an answer with the stroke of a key or think for yourself. I have three of my own children. They all have computers,
ipods, cell phones, and at times I see them reaching for the key board to find an answer rather than looking in a book - it is easier to use google than to look it up!
One of the other points (and there were many great points in this video) that I found interesting is that many of today's college majors did not exist 10 years ago. The fact is many of the jobs that our kids will have are not yet even "invented". Currently, scientist are experimenting with spider DNA and injecting it into cows to see if spider webs can be produced from cow milk. Some spider webs have been made from DNA injected cows but the technology to perfect this is still evolving!
It is believed that Kevlar - a light weight product produced by DuPont and is used for bullet proof vests, is the strongest material on earth - stronger than steel - but the truth is " spider silk is one of the 7 great wonders of the animal kingdom. That a small animal, often less than a millimeter across can make a substance that we humans with all our technology are unable to reproduce, a substance that is tough, stronger and more flexible than anything else we can make is surely a humble reminder of the fact that Nature created us and not the other way around"(http://www.earthlife.net/chelicerata/silk.html)
"Spider silk is extremely strong -- it is about five times stronger than steel and twice as strong as Kevlar of the same weight. Spider silk also has the ability to stretch about 30-percent longer than its original length without breaking, which makes it very resilient." (http://www.howstuffworks.com/question87.html)
Isn't it amazing that our learners will be scientists producing spider webs from cows milk. The material produced can save police and military lives. These are jobs that we would never imagine but are just around the corner!
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