Learning and sharing of knowledge.
I belive that we are all connected on a molecular level and that as soon as we realize we are One.... we´ll be able to look outwards and take the next step in human exploration.
The internet is the thing that will make this possible, as soon as all races/religions/countries have mixed and merged enough, there will be no major differences for people to fight over and we will unify our resources and efforts to looking outwards and colonizing new planets.
I followed an external link to http://www.ted.com/talks/pranav_mistry_the_thrilling_potential_of_sixthsense_technology.html and have been an avid consumer of ted.com since
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