Showing posts with label Neil deGrasse Tyson. Show all posts
Showing posts with label Neil deGrasse Tyson. Show all posts

March 24, 2014

Equal Time For What?

Have you been watching Cosmos?

It's a reboot of sorts of the Carl Sagan series originally broadcast in 1980.

So far the host, astrophysicist Neil deGrasse Tyson, has talked about how old the age of the universe is (13 billion years or so) and the truth about the theory evolution (uh-oh).  Both of which have gotten him into trouble with the defiant, faith-based anti-science folks among us.  Tyson actually said, "The theory of evolution, like the theory of gravity, is a scientific fact."

From Mother Jones:
In the first episode of Cosmos, titled "Standing Up in the Milky Way," Tyson dons shades just before witnessing the Big Bang. You know, the start of everything. Some creationists, though, don't like the Big Bang; at Ken Ham's Answers in Genesis, a critique of Cosmos asserts that "the big bang model is unable to explain many scientific observations, but this is of course not mentioned."
At that link, we find a criticism of the now-famous saying of Sagan's, that "The cosmos is all that is, or ever was, or ever will be."  Uh-oh.  That's a problem.  Why?  Here's why:
It is denial of the supernatural, saying the only thing that exists is the physical world, the natural world. But to say that with any certainty Sagan had to get outside the physical universe and see that the physical universe is all that there is. And he would have had to do that in eternity past and in eternity future in order to say that. If he could really see that, then he would be god. It’s a very bold, metaphysical statement. It’s an assertion. But it’s not science. It’s not a scientific statement.
The only thing scientists have physical evidence for is the physical world.  So unless it's "balanced" with stories of some other world (which by definition would leave no physical evidence for scientists to study) any purely physical assertion of a purely physical universe is biased.

And for that, they're demanding equal time (or at the very least some mention that their non-science is in some what science):
[S]ome creationists believe the show lacks balance because it doesn't offer equal airtime to religious fundamentalists.

"Do they ever give a creationist any time?"

"Creationists aren’t even on the radar screen for them, they wouldn’t even consider us plausible at all." (Via The Janet Mefferd Show)
There's a reason creationists aren't considered plausible on a science program: it isn't science.

Just saying it is, doesn't make it so (this should be a note to all my friends at the Trib who continue to assert - without any plausible evidence - that Climate Science isn't settled.  Just saying it isn't doesn't mean it isn't).

I'll let Tyson explain why creationists won't get be treated with any sort of scientific plausibility in Science and why "equal time" is a bad idea for science: 
"I think the media has to sort of come out of this ethos that I think was in principle a good one, but doesn't really apply in science. The ethos was, whatever story you give, you have to give the opposing view, and then you can be viewed as balanced," Tyson said, adding, "you don't talk about the spherical earth with NASA and then say let's give equal time to the flat-earthers."
Did I ever tell you that he and I share a birthday?

February 11, 2011

A Creationism Update

I've said it before. If we are a society in decline, this is one of the reasons - a willful, stubborn, arrogant, religiously-supported scientific ignorance.

From the NYTimes:
Teaching creationism in public schools has consistently been ruled unconstitutional in federal courts, but according to a national survey of more than 900 public high school biology teachers, it continues to flourish in the nation’s classrooms.

Researchers found that only 28 percent of biology teachers consistently follow the recommendations of the National Research Council to describe straightforwardly the evidence for evolution and explain the ways in which it is a unifying theme in all of biology. At the other extreme, 13 percent explicitly advocate creationism, and spend at least an hour of class time presenting it in a positive light.

That leaves what the authors call “the cautious 60 percent,” who avoid controversy by endorsing neither evolution nor its unscientific alternatives. In various ways, they compromise.
So less than three in ten do it right. One in eight get it completely wrong and the remaining "cautious middle" do their students a grave disservice by compromising.And:
The survey, published in the Jan. 28 issue of Science, found that some avoid intellectual commitment by explaining that they teach evolution only because state examinations require it, and that students do not need to “believe” in it. Others treat evolution as if it applied only on a molecular level, avoiding any discussion of the evolution of species. And a large number claim that students are free to choose evolution or creationism based on their own beliefs.
As Neil Degrasse Tyson said on Real Time recently, the beauty of science is that it's still true, even if you don't believe it.

There should be no compromise with science.