So, what is involved in critical thinking in mathematics? Hi. I'm Jimmy Chang and I've been teaching college math for nearly a decade. And we're here to talk about some things...

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Children are naturally curious and begin to ask “why?” from a very young age. This activity develops this very natural skill. Before class, collect a number of different objects that you will place...
Building a website is very easy these days but sorting out the the information that you want to put on your website, that is more difficult. I'm going to use a method which is called...

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Now there's been a lot of airtime, I suppose, around the idea of the 10,000 hours of expertise. Is there anything to that figure, the 10,000? I have no idea, really, about the 10,000...

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So there we have it: directly from Danny Kahneman, talking about system one and system two. Now I think it's important to remember the point of this episode. We're looking at the...

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Now we’ve spoken about the availability heuristic, but there’s another heuristic I really like, called representativeness. Now Danny Kahneman already introduced us to this character called Linda the...

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The beauty of the pupil—there is a fact that is not widely known, but it's very unusual—the pupil normally contracts and dilates rhythmically. It's known as hippus, I think. When...

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Tell me: where there more males or females on that list? Well, it was a bit of a trick question, I think. We had 48 names in that list, 48 faces, 48 celebrities actually. Of the 48 celebrities, we had...

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(מדינתי היא העולם ודתי היא לעשות טוב" (תומס פיין 1737-1809" ,הערכים החברתיים של חברתנו שבאים לידי ביטוי במלחמה נצחית שחיתות, חוקים מדכאים, פילוג חברתי, אמונות תפלות ,שאינן שייכות,...

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