on deadlines and priority: a physical analogue

Looking at my to-do list today, I noticed for the millionth time how two key attributes of a task seem to be either redundant or in conflict: its due date and its priority.
It always seemed to me that you should only need to assign one or the other. If you have a deadline, then what [...]

Let’s hear it for the invertebrates!

The Xerces Society has a new website. Yay, bugs!

I mean, seriously, just because they lack endoskeletons and have more appendages than you do is no reason to get all squeamish.
Here, we’ll start you off slowly with some really, really important bugs: native honeybees and bumble bees (one of my favorites). And they’ve got [...]

What Makes People Vote Republican?

or, What Democrats Don’t Understand About Morality
This is really fascinating stuff, folks.
Read this.
Then watch this:

And to quote from Jonathan Haidt’s article:
Here’s my alternative definition: morality is any system of interlocking values, practices, institutions, and psychological mechanisms that work together to suppress or regulate selfishness and make social life possible. It turns out that human [...]

dolphin bubble rings?

So wait, did anyone else know that dolphins make ring vortices of air and play with them like toys? If so, why didn’t you tell me? This video is the most amazing thing I saw all day. Makes me happy just thinking of it.

Welcome, Haumea

The Solar System’s planetary roll call just got longer. From today’s Astronomy Picture of the Day:
One of the strangest objects in the outer Solar System was classified as a dwarf planet last week and given the name Haumea. This designation makes Haumea the fifth designated dwarf planet after Pluto, Ceres, Eris, and Makemake. Haumea’s smooth [...]

Mentos + Diet Coke + Zero G = Best. Experiment. Ever.

[from my GeekDad post]
Robert Woodhead, self-described Mad Overlord and all-around geek, has posted an amazing amount of detail from his recent experiment in seeing how the Diet Coke & Mentos reaction works in microgravity. It’s a modification of the now-standard geyser-producing demonstration, but with a twist: performing the trick on a Zero G flight and [...]

Today’s thought from the bus

If science were outlawed,
only outlaws would be scientists.

…and that would be pretty cool.
(inspired by Frontalot and Dr. Horrible)

Science Fair Project Isolates Plastic-Eating Microbes

[from Geekdad] In the spirit of the awesome maverick science-fair project[1], I give you Daniel Burd and his amazing plastic-eating microbes.
“Almost every week I have to do chores and when I open the closet door, I have this avalanche of plastic bags falling on top of me,” he said. “One day, I got tired of [...]

Google and Virgin Join Forces, Plan Mars Colony

The new endeavor, named Virgle, has been written up on the Google blog by Sir Richard Branson.
Radcliffs, get your rockets ready!

Colliding Over The Hadron Decision

Hmmm, let’s see, some dudes in Hawaii are apparently VERY pessimistic. I mean really, just one little poofy black hole. What’s the worst that could happen? (But they are strangely optimistic when it comes to the justice system; I mean, really, Hawaii has international super powers?)
But, I on the other hand, tend [...]