<p>A person is not educated who has not learned . . .</p>
<p>that we don’t know as much as we think we know.</p>
<p>Some interesting thoughts on this in a WaPo article on investment mistakes, including this comment by a Princeton psyhologist who teams with a U. Chicago economist in the field of behavioral economics:</p>
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<p>Article here: [washingtonpost.com</a> - nation, world, technology and Washington area news and headlines](<a href=“http://washingtonpost.com%5Dwashingtonpost.com”>http://washingtonpost.com)</p>