Category Archives: Science

Adding photo credits to Powerpoint shows

UPDATE: please see this page for updated slides and additional tips. Here are tips for educators on how to attribute images in a Powerpoint slide deck (hit pause button to assert manual control of the slide advance).  The tips are … Continue reading

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DMCA NOCI RE CPBR PDF

This post is for people tracking the bizarre ethical slide of The Consortium for Plant Biotechnology Research, Inc. (CPBR). As you probably know from my earlier posts, CPBR sends out a yearly invitation to plant biotechnology researchers to submit grant … Continue reading

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Junk food vending machines in public schools

I’m amazed that we are well into 2014 and schools can still sell junk food to students in vending machines. Below are four photographs just in case you haven’t been to school recently.  In first, some breakfast cereals: Frosted Flakes, … Continue reading

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Happy anniversary Dr Dorin Schumacher!

One of the mildly entertaining things about having a blog is seeing what type of web searches lead people to my site.  For me, key search terms usually include “killing camel crickets”.  But “Dr Dorin Schumacher” is up there, too.  … Continue reading

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Evolution of religions

Nothing in religion makes sense except in the light of imagination. I posted this graphic on Flickr in 2006, but thought I’d re-post here since I’d long ago stopped using Flickr.  It shows how religions might have evolved from pre-existing … Continue reading

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