Why our IQ levels are higher than our grandparents’ | James Flynn

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In 1900, only 3% of Americans practiced professions that were deemed “cognitively demanding.” Today, 35% of us do, and we have all learned to be flexible in the way that we think about problems. In this fascinating and fast-paced spin through the cognitive history of the 20th century, moral philosopher James Flynn makes the case that changes in the way we think have had surprising (and not always positive) consequences.... Read More إقرأ المزيد | Share it now!

Onora O’Neill: What we don’t understand about trust

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Trust is on the decline, and we need to rebuild it. That’s a commonly heard suggestion for making a better world … but, says philosopher Onora O’Neill, we don’t really understand what we’re suggesting. She flips the question, showing us that our three most common ideas about trust are actually misdirected. (Filmed at TEDxHousesofParliament.)... Read More إقرأ المزيد | Share it now!

الحلقة798:كيف تشغل انظمة التشغيل وهميا على ويندوز 8 بدون برامج

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الحلقة السابقة كانت حول موضوع :
الحلقة797: مايجب ان تأخده بعين الإعتبار قبل شراء طابعة
http://www.th3professional.com/2013/09/how-to-choose-a-printer.html
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الحلقة796: حول هاتفك إلى جهاز كشف عن المعادن
http://www.th3professional.com/2013/09/metal-detector.html... Read More إقرأ المزيد | Share it now!