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Psychics and Statistics

Posted on Oct 19, 2002 | Last Updated Sep 26, 2015

What happens when a Carl Sagan fan meets with person with psychic ability.

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paranormal ability, psychics, pseudoscience, statistics, logic

Praying Mantis Photos I

Posted on Oct 19, 2002 | Last Updated Oct 30, 2011

Photos of the praying mantis by Shawn Olson.

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praying mantis photos, predator insect, mantid

Using an Object Id with JavaScript

Posted on Aug 24, 2004 | Last Updated Nov 7, 2011

Referencing objects in JavaScript using the ID attribute.

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javascript object reference, ids, id, document.getElementById(), change image size

Scorpions release new albums

Posted on Aug 15, 2004 | Last Updated Nov 7, 2011

August 16, 2004 newsletter with comments on new Scorpions CDs.

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scorpions rock music albums, august 16 newsletter

Digital Picture Frame Image Errors

Posted on May 11, 2007 | Last Updated Nov 11, 2011

Solution to displaying Invalid JPEG files on digital photo frames.

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digital picture frame, photo frames, JPG, JPEG, BMP

Google's Dewey Update

Posted on Jun 9, 2008 | Last Updated Nov 12, 2011

Some thoughts on the latest upheaval to the search engine world and the so-called Dewey Update.

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google, dewey update

Water Scorpion Photos

Posted on Aug 20, 2006 | Last Updated Nov 10, 2011
water stick insectwater stick insect

Photos of the Water Scorpions (Water Stick Insect), which are large predatory bugs.

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water scorpion, stick insect, Ranatra linearis, predatory insect, scoprion

April 3, 2006 Newsletter

Posted on Apr 2, 2006 | Last Updated Nov 9, 2011
carrot-tePapago Mountains

April 3, 2006 Newsletter including information about my trip to Arizona.

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April 3, 2006 Newsletter, arizona photos

Hirsch shoulda did his homework

Posted on Oct 19, 2002 | Last Updated Oct 26, 2011

A stab at E. D. Hirsch's misplaced criticism of John Dewey.

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e.d. hirsch, john dewey, educational debate

Discipline in School

Posted on Oct 19, 2002 | Last Updated Oct 26, 2011

A strict look at the need for strong discipline in the classroom.

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discipline in school, classroom discipline, student behavioral problems
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