Nick Lomb’s Transit of Venus 1631 to the Present is the best illustrated astronomy book for general readers since Terence Dickinson and Alan Dyer’s The Backyard Astronomer's Guide. Everything about Lomb’s book from its eye seizing cover, rarely seen historic photographs and charming well researched commentary is first class. Transit is the type of work … Continue reading Blurb: Nick Lomb’s Transit of Venus
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2012 Venus Transit and Annular Eclipse
I’m gearing up for two big eminent celestial events. On May 20th I’ll be near Page Arizona observing an annular eclipse of the Sun and on June 5th, weather permitting, I’ll be in St. Louis watching Venus creep on the disc of the Sun for the last time in my lifetime. Eclipses and transits are spectacular … Continue reading 2012 Venus Transit and Annular Eclipse
The Hunger Games: a Libertarian Dead Teenager Movie.
I’ve always enjoyed watching teenagers die. Even when I was a teenager, back in the early Pleistocene, I couldn’t get enough adolescent annihilation. Now that I am a certified, some would say certifiable, drooling old fart boomer I enjoy it even more. Youthful folly: it’s riveting entertainment for the elderly. Given my macabre inclinations I … Continue reading The Hunger Games: a Libertarian Dead Teenager Movie.
The Joys of Photographic Waybacking
Remember Mr. Peabody's Wayback Machine. Mr Peabody was dog, with a pet boy Sherman, that used his Wayback time travel machine to visit the past. I'm not sure if he ever visited the future; that's a question best left to Rocky and Bullwinkle historians. Well, I have Wayback machines; they're called film and flatbed scanners. I … Continue reading The Joys of Photographic Waybacking
Turn your Blog into an eBook
Click here for an updated PDF version of this post. If you have worked through the exhausting procedure of converting your blog to LaTeX: see posts (1), (2) and (3), you will be glad to hear that turning your blog into an image free eBook is almost effortless. In this post I will describe how … Continue reading Turn your Blog into an eBook
WordPress to LaTeX with Pandoc and J: Using TeXfrWpxml.ijs (Part 3)
Click for an updated PDF version of this post. WordPress to LaTeX In this post I will describe how to use the J script TeXfrWpxml.ijs to generate LaTeX source from WordPress export XML. I am assuming you have worked through (Part 1) and (Part 2) and have: Successfully installed and tested Pandoc.Installed and tested a … Continue reading WordPress to LaTeX with Pandoc and J: Using TeXfrWpxml.ijs (Part 3)
WordPress to LaTeX with Pandoc and J: LaTeX Directories (Part 2)
Click for an updated PDF version of this post. In this post I will describe the LaTeX directory structure the J script TeXfrWpxml.ijs is expecting. To convert WordPress export XML to LaTeX with this script you will have to set up similar directories. LaTeX documents are built from *.tex1 files. This makes LaTeX more like … Continue reading WordPress to LaTeX with Pandoc and J: LaTeX Directories (Part 2)
WordPress to LaTeX with Pandoc and J: Prerequisites (Part 1)
Click for an updated PDF version of this post. There are no quick WordPress to LaTeX fixes WordPress to LaTeX Over the next three posts I will describe how to convert WordPress’s export XML to LaTeX source code. I know that many of you are looking for a quick WordPress to LaTeX fix; unfortunately there … Continue reading WordPress to LaTeX with Pandoc and J: Prerequisites (Part 1)
Mike Brown Punts Pluto
As a longtime amateur astronomer I appreciate good science writing and Mike Brown's little book How I Killed Pluto and Why It Had It Coming is a wonderful example of the genre. When Pluto was tossed from the pantheon of planets I didn't care. I knew that in previous centuries, when asteroids were first discovered, … Continue reading Mike Brown Punts Pluto
Blogging off for Christmas
J Christmas Wallpaper I am celebrating Christmas by combining two of my favorite things: the programming language J and the superb image editor Picture Window Pro. The other day the good folks at Digital Light and Color announced 64 bit versions of Picture Window Pro. I was delighted. PWP is my favorite image editor. It's … Continue reading Blogging off for Christmas
