Links: Random Stuff
Feb. 20th, 2017 11:52 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
dreamer_easyWhite Fragility: Why It's So Hard to Talk to White People About Racism (The Good Men Project, April 2015). If you're white, like me, this spells out some of the assumptions you've absorbed from the surrounding culture. It's US-based, but much of it applies to Australia. Come to think of it, a lot of it applies to feminism as well, with the important difference that racism is taboo and sexism isn't.
The bacterial flagellar motor: brilliant evolution or intelligent design? (ABC Science, July 2015). "A central tenet of this theory [intelligent design] is the notion of 'irreducible complexity'. This asserts that some biological machines — like the flagellar motor — must be the product of design, because if you were to remove one or two components from the motor it would not function properly, or at all. The logic being, this motor was designed as a whole construction — it didn't evolve through a series of steps, so the individual parts of the motor would serve no purpose on their own. So the creationist argument relies on us finding no evidence of individual parts of the motor having a role outside of bacterial flagella. Luckily, individual components of the bacterial flagellar motor have indeed been found elsewhere. And they work. So the motor is 'reducible', and certainly not 'irreducibly complex'." This is one of my favourite things about evolution - the kludgy use of whatever's in the toolbox at the time. It's why some antidepressants give you tummy trouble; the same receptors are present in the brain and gut, being used for different purposes. (Well, I say "favourite"...)
The Evil Has No Name (The Daemons): Phil Sandifer's review of the story, from five years ago, which I've just enjoyed re-reading and bookmarked because of the observation that Doctor Who is about putting things together which shouldn't go together. That's missing from the SF I'm trying to write at the moment, I think.
Is Nature Unnatural? (Quanta Magazine, April 2013). That is, is there some explanation for the constants in physics, or are they the result of a multiversal roll of the dice?
I'm only two decades late in discovering the Planescapes setting for D&D - somehow I stumbled across this page on the Quasi-Elemental Plane of Salt and it's captured my imagination. Takes me back even further to reading Heinlein's "Number of the Breast" in the eighties.
Rare, lonely 'lefty' snail seeks mate for love—and genetic study (phys.org, October 2016) Not only does the sinistral brown snail have a "left-handed anti-clockwise spiralling shell", but its genitals are on the "wrong" side.
The bacterial flagellar motor: brilliant evolution or intelligent design? (ABC Science, July 2015). "A central tenet of this theory [intelligent design] is the notion of 'irreducible complexity'. This asserts that some biological machines — like the flagellar motor — must be the product of design, because if you were to remove one or two components from the motor it would not function properly, or at all. The logic being, this motor was designed as a whole construction — it didn't evolve through a series of steps, so the individual parts of the motor would serve no purpose on their own. So the creationist argument relies on us finding no evidence of individual parts of the motor having a role outside of bacterial flagella. Luckily, individual components of the bacterial flagellar motor have indeed been found elsewhere. And they work. So the motor is 'reducible', and certainly not 'irreducibly complex'." This is one of my favourite things about evolution - the kludgy use of whatever's in the toolbox at the time. It's why some antidepressants give you tummy trouble; the same receptors are present in the brain and gut, being used for different purposes. (Well, I say "favourite"...)
The Evil Has No Name (The Daemons): Phil Sandifer's review of the story, from five years ago, which I've just enjoyed re-reading and bookmarked because of the observation that Doctor Who is about putting things together which shouldn't go together. That's missing from the SF I'm trying to write at the moment, I think.
Is Nature Unnatural? (Quanta Magazine, April 2013). That is, is there some explanation for the constants in physics, or are they the result of a multiversal roll of the dice?
I'm only two decades late in discovering the Planescapes setting for D&D - somehow I stumbled across this page on the Quasi-Elemental Plane of Salt and it's captured my imagination. Takes me back even further to reading Heinlein's "Number of the B
Rare, lonely 'lefty' snail seeks mate for love—and genetic study (phys.org, October 2016) Not only does the sinistral brown snail have a "left-handed anti-clockwise spiralling shell", but its genitals are on the "wrong" side.
