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Political Science 101: Doubt Scientific Claims

Science goes through a chain of messengers from data to consumer. In between are fallible scientists, who speak often in incomprehensible jargon and often only partially understand what they observe, but often wish to gain notoriety with a major discovery (or need to publish or perish). Next, the institutional press offices decide what is significant and try to digest the jargon to layman level. The predigested stories are then delivered to science reporters, who sometimes sensationalize the filtered stories to make a name for themselves. Finally, the media outlets, prone to peer biases, dress up the products to grab the eyes of readers of their newspapers, magazines, or web pages. How much of the real scientific data remains at the end of this game of Telephone? Sometimes the bias is clearly evident, but often the product is delivered with all the presumptive authority of science. Once in awhile, a reporter comes clean about the dirty work involved.

Follow the Leader: Nature

Ever since biomimetics (the imitation of nature) gradually emerged around 2002 and really took off in 2005, it has not slowed down. Over 90 previous entries in these pages have reported teams all over the world seeking out natural designs for ideas. The reports have accelerated in recent years to the point where there is only space for short summaries that give a taste of the wide variety of engineering work taking inspiration from plants, animals, and even cells. You yourself might inspire some inventor. Here are a few more highlights from recent adventures in biomimetics.

Cosmology Could Be Way Off

The “lumpiness problem” in cosmology refuses to go away. This old conundrum about why the universe is lumpy with stars and galaxies has been around for decades. The big bang predicts no such lumps. Since the late 1990s, tiny differences in temperature measured in the cosmic background radiation held hope of being the seeds of lump formation, provided theories added copious fudge factors like dark matter, dark energy and inflation. A new survey finds more clumps than expected, casting doubt on whether the fudge factors are wrong, the hot big bang is wrong, or relativity is wrong. Words can hardly express the gravity of the situation when gravity itself – an icon of scientific verity – is called into question.

Cosmic Insanity Is Back in Vogue

There is perhaps no theory in science more weird than the “Many-Worlds” interpretation of quantum mechanics (see 07/27/2004 and 07/07/2007).  One would think that Hugh Everett’s conjecture that each event splits the universe into two parallel universes with opposite outcomes would have had its 15 minutes of fame only to be laughed off the stage, […]

National Geographic Rates Noah’s Flood

Pictures of the record floods in the eastern United States this year have been shocking and alarming (examples on Fox News).  They raise questions about the potential for flooding on this planet: how big can they get?  National Geographic News decided to look at some of the biggest floods in history and included the granddaddy […]

Mars as Anomalous Runt

The Mars rover Spirit is now dead in its tracks, but the planet under it continues to rumble, in theoretical overhauls and anomalies. Mars has been much on the mind of news reporters this week after a new paper speculated that the red planet grew up fast and then stopped as a runt.

Earth Still Privileged Planet

Astronomers have found over a thousand extrasolar planets now. How does our solar system compare? Thanks to the Kepler spacecraft, we now have a catalog of 1,235 alien planet candidates after just four months of operation. Of the 408 that have been found in multiple-planet systems, 170 of these containing two to six planets have been pictured in a “Kepler Orrery” posted by the Harvard-Smithsonian Center for Astrophysics. The press release says, “most of those look very different than our solar system”.

Fossils Support Evolution! (Because Evolution Is Assumed)

Fossils come in a variety of manifestations – not always bone.  They could be leaf imprints, whole animals trapped in amber, footprints, or mineral traces made by once-living organisms.  Some recent fossil finds are having trouble fitting into evolutionary theory.  But one thing about those Darwinists: they always find a way. Graph fight:  Evolutionists have […]

Hummingbird Tongue More Clever Than Thought

Humans sip their nectar by tipping a glass and slurping, but how can a hummingbird pull liquid out of flowers with a tongue alone?  Up until now, scientists thought that hummingbird tongues acted like capillary tubes.  New research with high-speed cameras show that the action is much more clever – so clever it might lead […]

Spiral Galaxy Upset

In 1964, C. C. Lin and Frank Shu looked at the galaxy’s curvaceous arms and said, “You are my density.” The density-wave theory of spiral arm formation was married to galactic astronomy for nearly a half century. Now, however, we are back to the future, where theories do not always fulfill their destiny. An upstart […]

Animal Tricks Inspire

Here we are in the millennium of science, and we are still trying to figure out how animals do such nifty things.  Some of their nifty tricks we didn’t even know about till researchers took a look.  With high-tech monitoring tools, we might even learn the tricks for our own good. Owl fowl:  The flapping […]

Was Einstein Wrong?

Relativity and quantum mechanics are among the weirdest ideas that educated people have taken seriously.  They required suspending belief in the most intuitive concepts we have of time, space, and matter.  But just because they appear to work does not necessarily mean they are true.  In fact, physicists continue to beat on one or the […]

Assuming Reality: Can Crater Dating Be Tested?

Two astronomers in Paris have come up with a new crater chronology for the moon and offered it as a way to date other objects in the inner solar system.  Their paper in Icarus,1 however, assumes so many unobservable things, the reader may wonder if it talks about the true history of the moon or […]

Plants Spring into Action

We shouldn’t take plants for granted.  They seem so slow and stationary, but actually they move and breath and carry on their lives in truly amazing ways.  Plants really show off their glory in the spring.  But how do they know, without eyes, what time it is?     In “The science of spring,” PhysOrg […]

Better Life Origin Through Chemistry

Jeffrey Bada went digging through Stanley Miller’s old 1958 spark-discharge vials and found more amino acids.  When Miller added rotten-egg gas (hydrogen sulfide, H2S) to the mix, more amino acids were produced: “A total of 23 amino acids and 4 amines, including 7 organosulfur compounds, were detected in these samples,” his team reported in PNAS.1  […]
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