Tuesday, February 12, 2008
Charles Robert Darwin: b. 12 Feb, 1809 – d. 19 Apr, 1882
One of the great names in history on par with that of Einstein or Copernicus, his ideas changed our worldview at a fundamental level challenging us to think about ourselves and the universe we live in very differently.
On February 12th, 1809 C.E., Charles Robert Darwin was born in Shrewsbury, England. In 1831, he took his famous 5-year voyage aboard the HMS Beagle where he observed the dramatic variation of species in the Galapagos Islands- particularly the finches.
He did not invent the theory of evolution. The idea that species evolved (or "transmuted") from one for to another had been around for some time before Darwin. What he did was to document evidence for it better than anyone previously and work out a theory for how it functioned: the theory of natural selection.
At the same time, Alfred Russel Wallace came up with the same mechanism for evolution and nearly beat Darwin to the publishing house. Wallace graciously stepped aside to let Darwin take the lead in putting forth this theory to the world.
February 12th is Darwin Day. A day of celebration initiated by Darwin Day.org, a science education group, advocating the celebration of science- "our most reliable knowledge system."
Want to know more?
Click here (PDF) for a selection of articles, books, videos, and online resources about Darwin, natural selection, and evolution.
Wednesday, February 06, 2008
When printing a PowerPoint presentation, most people want to modify the printout from the slideshow format to one which they can use to take notes. Usually, this is done by reconfiguring the print options when you attempt to print the file. However, this does not work with our laptop wireless printing service.
To modify your PPT printout through this service, you must change the options of your PPT file before you print. Here's how:
In Office 2003
- Go to the Tools menu
- Scroll down to Options...
- Open the Print tab
- Under the "Default print settings for this document" heading select the radio button that says "Use the following print settings"
- Save file
- Print file via laptop wireless printing service
- Go to the main menu (click on the "bubble" with the Microsoft logo in the upper lefthand corner - see image to right)
- Click on the button at the extreme bottom of this window labeled "PowerPoint Options..."
- Follow steps 3-6 from above