Category Archives: Technology and Society

Life Support

Here’s an interesting schematic that describes how they plan to keep crew alive to Mars and back. Doesn’t look like they’re trying to recover water from feces, but that makes sense if they’re going to use them for radiation protection. And they’re venting methane. I’d think that it would be interesting to consider it as fuel for RCS, but perhaps that’s too high a technology risk for a mission that has to leave in less than five years. I don’t see any power input to the system, but I guess that’s a separate issue.

Here’s the full briefing to FISO.

[Via NewSpace Watch]

[Update a few minutes later]

OK, looking over the briefing, the current baseline seems to be two launches, one for propellant and one for crew, within a couple weeks of each other.

Colorado Representative Diana DeGette

…is a gun-grabbing moron:

“What’s the efficacy of banning these magazine clips? I will tell you, these are ammunition, they’re bullets, so the people who have those now, they’re going to shoot them” says Rep DeGette. According to her, “the number of these high capacity magazines is going to decrease dramatically over time because the bullets will be shot and there won’t be any more available.”

These people shouldn’t be allowed to vote, let alone be elected to office.

Attack On The Killer Tomatoes

Some thoughts on the war on Monsanto:

Monsanto is just too perfect an issue for a certain class of urbane lefty already inclined to food snobbery and to activism. It harmonizes with his inherent mistrust of corporations, confirms him in the superiority of his lifestyle choices, and accords with the deep strain of Rousseauian anti-modernism that runs through him. Never mind that a world without GMOs would be a hungrier world, a world in which the poor would have to pay something closer to the prices he happily bears for the peace of mind that comes from the politically correct consumption of roughage. As for the rest, well, let them eat cake. Locally sourced, sustainably produced, certified organic cake.

I did note on someone’s FB page the other day that the GMO hysteria is the modern version of “Let them eat cake.” I don’t want to hear one more word about the “Republican” “war on science.” These nutjobs probably think that Norman Borlaug committed crimes against humanity.

More Destructive “Green” Policies

America is poaching European business investment:

American government got out of the way of innovative drilling companies and allowed the shale boom to take off. Europe took the opposite tack, choosing to stick to its green policies and snub shale. As a result, natural gas prices in the US are a quarter of what they are in Europe. And as industry departs, unemployment in the Euro zone is hitting a record high. That’s yet another failure that can be laid at the feet of Europe’s greens.

Just imagine how much better we’d be doing if we had a reasonable (i.e., zero) corporate income tax.

Holy Chilole

I like me some chiles, but these people are nuts:

Mr. Bosland claims to have broken the two million Scoville mark in February 2012 with his Trinidad Moruga Scorpion. That is the same strength as police-grade pepper spray — a substance no sensible person would let travel through his digestive tract. Mr. Bosland hasn’t yet submitted paperwork to Guinness for the official record, and his claim really burns up Mr. de Wit, who insists his pepper is still the hottest. Only chemical chromatography that measures several samples for their average level of capsaicin, the chemical that gives peppers their bite, can establish a record claim. But Mr. Scott, one of the few people on Earth who has tasted both varieties, says the Moruga Scorpion is clearly hotter.

I used to grow habaneros on the patio (and I still have a container of dried ones, years old, to spice up a chili), but I hadn’t realized that they were now growing peppers in the mega-Scoville range.

Obesity, Diet And Calories

Another blow to the mindless thermodynamic theory, and hope for a breakthrough:

Slimming bacteria work their magic in either of two ways, studies of gut microbiota show. They seem to raise metabolism, allowing people to burn off a 630-calorie chocolate chip muffin more easily.

They also extract fewer calories from the muffin in the first place. In contrast, fattening bacteria wrest every last calorie from food.

Transferring slimming bacteria into obese people might be one way to give them the benefits of weight-loss surgery without an operation. It might also be possible to devise a menu that encourages the proliferation of slimming bacteria and reduces the population of fattening bacteria.

I’ve always been thin, regardless of what I ate (though as I got older, I did put on a few pounds, which came back off when I went paleo), and have never felt particularly virtuous about it. I don’t have much patience for thin people who lecture fat ones about their caloric intake. People do have different metabolisms, and what you eat can affect it, but the “diet and exercise” nazis don’t want to believe it.