Author: Andrew Becraft

Author, poet, and technologist. Founder and Editor-in-Chief of The Brothers Brick.

To the moons of Saturn, for science!

Someone recently asked a random online forum what one place we wanted to go most in the universe. Most people responded with answers bounded by Earth’s atmosphere, but I couldn’t help imagining what a trip to the moons of Saturn — Titan, Tethys, Phoebe, and dozens more.

CASSINI MISSION from Chris Abbas on Vimeo.

Chris Abbas created a video featuring Titan and its moons that captures their mystery without diminishing the real science behind the Cassini mission that sent back these images. Make sure to expand the video to full-screen for the full effect.

Via Boing Boing.

To Dublin, for Bloomsday!

Work takes me to Dublin again in two weeks. As it so happens, I’ll be there for Bloomsday, when the city celebrates Ulysses, James Joyce, and Irish literature in general.

James Joyce statue - Dublin

I’m not sure how much time I’ll be able to spend outside work, but Bloomsday is a weeklong event (centered on June 16th, of course), so I’m looking forward to fitting in as much Joycean goodness as I can.

Industrial design of the Paleolithic

After I posted my sad tale of lost antiquities, I went back down to the basement and gave the search another shot. Thanks to some minor flooding last autumn, I’d carted most of our still-packed boxes around fairly recently, so had a pretty good idea where my Paleolithic tools might be. Two boxes into my search, I found them.

Paleolithic Tools

Each tool is fascinating, but one in particular has intrigued me and made me question the label of “crude” I had applied in my review of the Burke Museum. I learned to respect the maker of this tool — presumably a scraper — only after turning it over and over in my hand, until suddenly it just fit. The basic problem was that I was trying to hold the tool the way they’re displayed in museums, with the “interesting” side up (below, left). By turning the tool the other way around (below, right), all its bumps and ridges slipped into place.

Paleolithic Scraper - Right-handed (3) Paleolithic Scraper - Right-handed (4)

Specifically, the bulb of percussion slips under my thumb and the ridges fit my fingers. After a little more experimentation, I found two more ways of holding the scraper. It even has a plane where you can rest your finger to apply greater pressure (below, left) while cutting.

Paleolithic Scraper - Right-handed (5) Paleolithic Scraper - Right-handed (7)

But all of that is just “basic functionality.” At first, I thought the tip had broken off, but in reality the exposed cortex appears to be part of the “design,” with several stripes from the ancient sedimentary stone left in place. Similarly, the flint-knapper has left a strip of the lighter-colored cortex in place along the non-cutting edge. These little touches add absolutely no functional value to the tool. They’re just, well, beautiful.

The reason I love archaeology is less about the science (though I’m passionate about that, too) and more about the connections I feel with the people who came before me. Through this hunk of stone, I find myself connected to one specific person who did something special with their chert scraper more than 18,000 years ago.

And that connection is something special indeed.