Category Archives: General Science

Infinity Aerospace

Announcing tools to utilize ISS. Ardulab, is an Arduino modified with features to work on the station. Developed with NASA and Nanoracks. Enabled an 8th-grade class to do a plant-growth experiment for different light conditions in space, ready to fly. Takes up only ten percent of allowed volume, leaving remainder for experiments. Completely open source, hardware and software. Will be opening web site right after talk today.

Scientists And Philosophers

Why they need to talk to each other:

Most of climate science is in ‘shut up and calculate’ mode. This is a very dangerous place to be given the substantial uncertainties, ignorance and areas of disagreement, not to mention the problems/failures of climate models. Climate science needs reflection on the fundamental assumptions, re-interpretations, and deeper thinking. How to reason about the complex climate system, and its uncertainties, is not at all straightforward. And then of course there are the ethical issues, including understanding how the climate debate has gone so badly wrong.

Yes.

The Missing Light

It’s a mystery:

As one participating scientist points out, to miss the mark by so much means what we understand about the universe is fundamentally wrong. The universe continues to be exciting, a little scary, but mostly—a mystery.

And yet some have the hubris to tell us they can predict the temperature of the planet and level of the seas decades from now.

Chupacabra!

They’ve found one.

Well, not really. It’s a hairless raccoon. As she notes, dogs don’t eat with their hands. And the guy who thinks that coons don’t growl apparently doesn’t have much experience with them. We saw one on the island in Fort Lauderdale a few years ago, at night, with a big crowd of viewers of the holiday boat parade. It was a spooky-looking creature.

Cosmos

Chad Orzell has some problems with the reboot. So do I and while it’s not his main concern, he puts his finger on it:

The bit where he called out young-Earth creationism for the impoverished scale of its vision was cute, too, though I’m not sure it was all that necessary or useful (in that the people who believe that won’t be watching, and wouldn’t be convinced), but then the show has clearly established a pattern of throwing red meat to the anti-religious from time to time.

Yes, if by “from time to time” he means every episode so far. I’m not traditionally religious, but I find it gratuitous and off putting. The writers and Tyson seem to get some sort of righteous satisfaction from putting a rhetorical thumb in the eyes of believers. It does not advance science, or their own secular religious cause.