science

/Tag: science

Crap in, crap out.

A look at the history, use, and misuse of the calorie.

TIL from this article:

  • Some people have small intestines that are up to 50% longer than others, which makes them 50% better at digesting food!
  • Cold toast has fewer (usable) calories than hot toast.
  • Coconut oil reduces the caloric content of rice.
  • Reheated pasta/rice/potatoes/bread have fewer calories than fresh pasta/rice/potatoes/bread.
  • The Chinese thing about not drinking cold water is actually kind of correct? Although for exactly the opposite reason.1

Tl;dr everything you know about food science is wrong.

  1. Drinking very cold water doesn’t “slow down” you organs; it apparently makes you body burn more calories to try and keep your core temperature stable. Which I guess could be a problem if you lived somewhere/-when where food scarcity was an issue, e.g. if you were a Ye Oldene Timese Chinese peasant. []
2019-03-25T15:14:29+10:0016th September, 2019|Tags: cw: dieting, food, science|

Mo’ money, mo’ carbon.

Also, while we’re on the subject: it’s not using plastic straws or taking half-hour showers that’s destroying the environment. It’s the fucking mega-rich.

Repeat after me, kids: Individual “choices” cannot fix structural issues. And as the article points out:

[T]here is no “free market” incentive to prevent disaster. An economic environment where a company is only considered viable if it’s constantly expanding and increasing its production can’t be expected to pump its own brakes over something as trivial as pending global catastrophe. Instead, market logic dictates that rather than take the financial hit that comes with cutting profits, it’s more reasonable to find a way to make money off the boiling ocean. Nothing illustrates this phenomenon better than the burgeoning climate-change investment industry. According to Bloomberg, investors are looking to make money off of everything from revamped food production to hotels for people fleeing increasingly hurricane-ravaged areas. A top JP Morgan Asset investment strategist advised clients that sea-level rise was so inevitable that there was likely a lot of opportunity for investing in sea-wall construction.

Grotesque.

2018-11-27T13:34:21+10:0012th April, 2019|Tags: climate, culture, nature, politics, science|

Denial.

This is why we’re all going to die, by the way. Yes, the coming nuclear war with North Korea or whoever isn’t going to be pleasant, but some people will survive. No human will survive the coming temperature increase, and it’s going to happen because the science wing of the government of one of the biggest superpowers in the world today can’t talk about technological solutions to the problem because the people running that committee can’t even get past the fact that it’s really happening. It’s as if our house is on fire and when the firemen show up they say, “I’m sorry but we just don’t believe in fire.” And you’re like, “Wait, you what now?” And they say, “We don’t really have any evidence fire is real. What even is it? If it’s a solid then how does my hand pass through it? If it’s a gas why can I see it? How does it grow if it’s not alive? I read a scientific article on 4chan that says that fire is a Chinese conspiracy made up to frighten us into being chilly in the winter.”

When you’re dealing with someone that willfully stupid, your house is just going to burn down because by the time you answer all their stupid questions it will be too late.

Rebecca Watson throws rocks into the sea.

2019-04-29T12:03:08+10:0018th November, 2018|Tags: climate, politics, science|

Science fantasy.

You know, I believe that. I believe that the human race belongs in space. It might be silly, it might be naïve, but I know people who believe all sorts of ridiculous things that do a lot more damage. I don’t acknowledge any vengeful God the Father. I don’t believe in a great Rapture to come. I do believe that if we are spared, if we spare one another, we will make it to the stars.

Not you and me personally, of course. By the time the species sorts its shit out enough to think about sending starships full of adventurers to distant planets, we’ll be too old to get on them, but I’ve met some kids recently who might not be.

Laurie Penny on being lost on space.

2018-04-19T11:59:04+10:009th October, 2018|Tags: pop culture, science, sff|