9.14.2011

Michio Kaku: What Physics Can Do For You

"If [your great-grandparents of the year 1900] could see you now, with iPads and iPods and satellites and GPS and laser beams, how would they view you?," asks Michio Kaku. "They would view you as a wizard or a sorcerer. However, if we could now meet our grandkids of the year 2100, how would we view them? We would view them as gods."

Via The Big Think:
From the standpoint of our agrarian ancestors, the marvels of the post-Industrial world would appear to be sorcery. (What would a Renaissance man make of a vending machine, let alone an Ipad?) Kaku predicts that likewise, the people of 2100 will have harnessed "the power of the gods" by present day standards, defeating barriers like age and distance. "We will have that flying car that we’ve always wanted to have in our garage," he says.

But the most interesting places in the universe are beyond the reach of Einstein's equations, says Kaku. He's searching for "An equation like E=mc². That equation is half an inch long and unlocks the secret of the stars. Why do the stars shine? Why does the galaxy light up? Why do we have energy on the earth?" These are the questions we can still only dream of answering.
Michio Kaku is a smart guy. He's a theoretical physicist, a professor, an author, a speaker, and happens to be the co-founder of string field theory.

He's also very good at explaining science to people who aren't quite as smart, like myself.

In the latest online course offered by The Floating University (a new media venture with the aim of democratizing education), Kaku serves up a lecture called "The Universe in a Nutshell: The Physics of Everything."

The course description:
What if we could find one single equation that explains every force in the universe? Professor Michio Kaku explores how physics could potentially shrink the science of the big bang into an equation as small as e=mc2. Physics powers every electronic device in your living room, underwrites every technological breakthrough, and thanks to advances in string theory, could allow us to escape the heat death of the universe, explore the multiverse, and unlock the secrets of existence.

In a profoundly informative and deeply optimistic discussion, Professor Kaku delivers a glimpse of where science will take us in the next hundred years, as warp drives, teleportation, inter-dimensional wormholes, and even time travel converge with our scientific understanding of physical reality. While firing up our imaginations about the future, he also presents a succinct history of physics to the present.

How did Halley's Comet manage to start the British Empire in 1066 and lead to the most important publication in human history in 1682? What are the four ultra-powerful forces that dictate all observable phenomena in the universe and how did we find them? How is 96% of matter in the universe undetectable? And why is the emergent field of string theory turning everything we thought we knew about physics upside down? In under an hour, Professor Kaku makes a compelling case that physics is the key to pretty much everything.

See below for an excerpt of his lecture. Visit The Floating University to subscribe and view it in its entirety.



9.12.2011

Are You A Young Earth Creationist? Take The Quiz!

Are you a Young Earth Creationist? In case you're unsure, you may want to answer the 9 questions below, which Creation Ministries International put together to help "ascertain whether your future pastor, youth group leader or Bible College principal takes a straightforward view of Genesis."

You wouldn't want your child to learn actual facts would you? Heavens, no.

From the introduction to the quiz:
CMI periodically receives requests for us to identify Bible colleges/seminaries that believe/teach a straightforward reading of Genesis. We also know of pastoral search committees lamenting that they would not have selected certain candidates if only they had known in advance of their compromise (long-age, or theistic evolutionary) stance on Genesis.

For a number of reasons, CMI does not provide a list of ‘young-earth’ theological colleges, nor do we get involved in church staffing matters. However, in response to such enquiries we have prepared the following questionnaire to meet an evident need.

Please feel free to reference CMI's explanatory notes for each question.

Good luck!


1. SIX DAYS 
Do you believe that God created the earth and universe in six ordinary-length (earth-rotation) days?
☐  Yes
☐  No
_____________________________________________________________________


2. AGE OF THE WORLD 
Do you believe that the earth and universe are only thousands (not millions or billions) of years old, as measured by Earth time?
☐  Yes
☐  No
___________________________________________________________________


3. THE FIRST HUMANS 

Do you believe that Adam and his wife Eve were the literal, historic ancestors of all (other) people who have ever lived?
☐  Yes
☐  No
_____________________________________________________________________

4. ADAM AND EVE’S ORIGINS 
Do you believe that Adam and Eve had no physical parents, but were created directly by God; Adam from the actual dust, and Eve from the actual flesh and bone of Adam’s side?
☐  Yes
☐  No
_____________________________________________________________________

5. HUMAN DEATH 
Do you believe that human physical death began only after Adam sinned?
☐  Yes
☐  No
_____________________________________________________________________

6. CARNIVORY 
Do you believe that all animals were originally created vegetarian?
☐  Yes
☐  No
_____________________________________________________________________

7. SUFFERING IN THE FOSSIL RECORD 
Do you believe that fossils showing evidence of bloodshed and suffering (e.g. half-eaten prey, dinosaur cancers,) could not have been formed before Adam’s Fall led to the Curse?
☐  Yes
☐  No
_____________________________________________________________________

8. GLOBAL FLOOD
Do you believe that the Flood of Noah covered the whole globe? 
☐  Yes
☐  No
_____________________________________________________________________

9. THE SUPERNATURAL POWER OF JESUS
Do you believe that after Lazarus was physically dead for days, Jesus miraculously caused him to regain physical life? 
☐  Yes
☐  No


If you answered 'No' to any of the above questions, you have nothing to worry about. Wait -- I mean, you failed.

9.09.2011

Herman Cain's Ghastly 9/11 'Tribute'

If you thought that Herman Cain had lost his mind earlier this week when he dropped a 3 1/2 minute western-themed 'ad' on us, his latest video will leave you with no doubt whatsoever.

God Bless America: A 9-11 Tribute from Herman Cain is probably about the most tasteless thing we've seen so far in the run-up to the Republican presidential candidate nomination, and there have been some doozies.

I'm not sure what he's trying to do here. His ghoulish gospel singing is terrifying enough without draping it over scenes of planes repeatedly crashing into the World Trade Center, the Pentagon devastation, and the shrieks and cries of horrified onlookers.

Replaying the deaths of thousands of American terror victims in a campaign-produced video is not a tribute. It's exploitation.

Herman Cain is apparently without a soul.



Two Ad Agencies Compete To Win 'End Of Religion' Campaign

On The Australian TV show The Gruen Transfer, there is a segment of the show called The Pitch in which ad agencies compete to win a specific campaign. Each campaign is suggested by viewers, and are often fantastical and humorous, but never dull.

'The Gruen Transfer' is named after "Victor Gruen, the guy who designed the very first shopping mall. The term describes that split second when the mall's intentionally confusing layout makes our eyes glaze and our jaws slacken... the moment when we forget what we came for and become impulse buyers."

And such is the idea behind 'The Pitch.' Can advertising be successful in selling us on ideas that are essentially un-sellable, such as bottled air, a ban on swearing, or moving the country's capital to a new location?

The below pitch requires the competing agencies to sell consumers on the idea of abandoning religion altogether. It's interesting that this particular pitch is something that we have seen in reality (although not on any mass scale, and certainly not on national television) via organizations such as the Center For Inquiry and the British Humanist Association. I'm not certain that this particular pitch is quite as fantastical as bottled air.





Welfare Myths, Christian Charity, And The Insanity Of Welfare Drug Screening

There is a strange phenomenon occurring in conservative circles. It's a growing chorus of resentment towards the recipients of welfare (I've touched upon this phenomenon recently). This resentment is characterized by the assumption that welfare recipients are lazy, good-for-nothing, baby-having, divorced, drug and alcohol-abusing, freeloading minorities who are gaming the system (like raccoons). There is growing applause for Florida Governor Rick Scott's welfare drug-screen measure, which requires that applicants pass a drug test prior to receiving welfare. The eradication of welfare entirely is a common rallying cry for Libertarians and the Tea Party.

One of the most disturbing elements of this resentment is that so much of it seems to be coming from people who identify as Christians. While it is difficult to know what Jesus would say about government welfare assistance, we can assume that he would frown upon his followers' insistence that we turn our backs on "the least of these."

I'm no theologian, but Matthew 25:34-36, Mark 10:21-22, Mark 12:41-44, Luke 14:12-14, and Luke 12:16-21 seem pretty clear on what Jesus might have thought about welfare, if he had lived in an age when societies are as vast and complex as they are today, and when the kindness of strangers on the roadside is not a scalable solution.

The chorus being sung by so many self-proclaimed Christians is drowning out the cries from atheists and humanists who can't believe what they're hearing from the faithful. I am not claiming that there are no non-believers who also call for welfare drug testing, or the end of welfare (or that there are not many charitable Christians who denounce such thinking), but I am saying that a plurality of non-theists and humanists adhere to a secular moral code that can in no way justify this thinking -- thinking that is clearly not in any way aligned with Christianity.

In my many discussions with people of faith who hold these anti-welfare/pro-drug screening views, nearly all of them relay anecdotes (often secondhand) that perpetuate the above characterizations of welfare recipients. These anecdotes are broadcast by talk show hosts, pundits, politicians, columnists, bloggers, and anyone with a Facebook account. These anecdotes help to paint a picture, but the picture is for the most part, pure fantasy.

To be fair, nobody is denying that there are documented instances of welfare abuse. You will find some level of abuse in any system that distributes goods and services. What is unforgivable, however, is the gross mis-characterization of welfare recipients, and the charges that have been leveled against them, by so many Americans, many of them religious.

Let's take a look at the myths.

Most people believe that the majority of welfare recipients are non-whites who stay on welfare for years at a time. The reality is that whites form the largest racial group on welfare; half of all welfare recipients leave in the first two years, over a quarter are off of welfare in 2-5 years; and teenagers form less than 8 percent of all welfare mothers. 43% of welfare households have one child. Only 10% have 4 or more children. only 28% of welfare recipients are divorced or separated. only 9% are unemployed or disabled. (Data is from Overview of Entitlement Programs, Committee on Ways and Means)

Next, let's take a look at some of the findings in a report (pdf) by CLASP which clearly show that drug screening of welfare applicants is wasteful, unproductive and unsustainable (not to mention crass and presumptive):
"Since few substance abusers are identified in tests, but many are tested, the cost of catching a drug abuser may run between $20,000 and $77,000 per person."

"In another study, drug use was as prevalent among employed TANF recipients as among the unemployed. This is also true of the general population, as most drug users have full‐time employment."

"No study has shown that denying assistance facilitates substance abuse treatment. On the contrary, the most effective drug treatment programs show that TANF recipients require additional support. Transportation, housing and child care support help parents overcome barriers to successful program completion. Denying access to benefits will increase barriers to economic advancement and family well‐being."

"In 1996, the National Institute of Alcohol Abuse and Alcoholism found that “proportions of welfare recipients using, abusing, or dependent on alcohol or illicit drugs are consistent with proportions of both the adult U.S. population and adults who do not receive welfare. Furthermore, Michigan, the only state to have imposed random drug testing on TANF beneficiaries, found that only 10 percent of recipients tested positive for illicit drugs, with 3 percent testing positive for “hard” drugs, such as cocaine. These rates are consistent with its general population. While other studies show that TANF recipients are somewhat more likely to have tried illicit drugs or have substance abuse disorders than the general population, the fact remains that a large majority of recipients do not use drugs."
Regarding gaming the system:
'To help overcome the former problem of unemployment due to reliance on the welfare system, the TANF grant requires that all recipients of welfare aid must find work within two years of receiving aid, including single parents who are required to work at least 30 hours per week opposed to 35 or 55 required by two parent families. Failure to comply with work requirements could result in loss of benefits.'
I know that none of the above provides a solution to the problem of a small number of people gaming the system, but I believe it illustrates that there are a lot of myths and misunderstandings about welfare recipients that have been fueled by the media, by our own stereotypes, and anecdotes we hear, and do no reflect reality.

Since Gov. Scott's welfare drug-screening program began in July, only 2% of those screened have tested positive. Two. Percent.

According to the Tampa Tribune, not only is the effort not yielding results, it's also costing taxpayers an arm and a leg:
FL Gov. Rick Scott
Cost of the tests averages about $30. Assuming that 1,000 to 1,500 applicants take the test every month, the state will owe about $28,800-$43,200 monthly in reimbursements to those who test drug-free.

That compares with roughly $32,200-$48,200 the state may save on one month’s worth of rejected applicants.

Net savings to the state: $3,400 to $5,000 annually on one month’s worth of rejected applicants. Over 12 months, the money saved on all rejected applicants would add up to $40,800 to $60,000 for a program that state analysts have predicted will cost $178 million this fiscal year.
So, when we extract the bullshit mythology, this is what we're witnessing today in America:

God-fearing patriotic Americans have simply had it with these mostly white, working, married, adult US citizens, who need temporary assistance with basic needs until they can through a difficult time. They're so pissed off about it, they're willing to fork over an additional $178 million so that they can ensure that their money is not going to 2% of them.

These people want a smaller government that spends less. They want government out of their lives. And to accomplish this they want to pay the government hundreds of millions of dollars to collect Americans' urine in a cup.

In 2009, a California man was arrested outside a Yolo County market with a $3.99 bag of Tillamook shredded cheese in his pants he had not paid for. Due to California's three strikes law, the judge sentenced him to seven years and eight months in jail. It costs taxpayers between $50,000 and $100,000 a year to keep a man imprisoned.

Sometimes the solution is worse than the problem.




'The Magic Of Reality': Richard Dawkins' Science Book For All Ages

No matter what you think of Richard Dawkins, he has an extraordinary gift for explaining science's complexities in a way that anyone can easily understand. I credit him, along with Jerry Coyne, David Sloane Wilson, and others, with helping me (an English major who did never had much interest in science, and who can't recall hearing about evolution in school) to really grasp the complexity and beauty of evolution.

After several wonderful books written for adults, including The Selfish Gene, The Greatest Show on Earth, and The Ancestor's Tale, Dawkins has undertaken the task of writing a sprawling, 272-page, illustrated science book for all ages. The book is called The Magic of Reality: How We Know What's Really True.

As the father of 3 very curious young boys, I'm excited to get a hold of this book. It seems perfect for reading and discussing with children, and for keeping readily available for those times when kids ask questions about how things work. I've been disappointed with much of the books presently out there for kids about science, specifically those that address evolution (with the exception of Daniel Loxton's wonderful illustrated book, Evolution: How We and All Living Things Came to Be). Dawkins' book will be a welcome addition to our shelves.

From the publisher:
Magic takes many forms. Supernatural magic is what our ancestors used in order to explain the world before they developed the scientific method. The ancient Egyptians explained the night by suggesting the goddess Nut swallowed the sun. The Vikings believed a rainbow was the gods' bridge to earth. The Japanese used to explain earthquakes by conjuring a gigantic catfish that carried the world on its back—earthquakes occurred each time it flipped its tail. These are magical, extraordinary tales. But there is another kind of magic, and it lies in the exhilaration of discovering the real answers to these questions. It is the magic of reality—science.

Packed with clever thought experiments, dazzling illustrations and jaw-dropping facts, The Magic of Reality explains a stunningly wide range of natural phenomena. What is stuff made of? How old is the universe? Why do the continents look like disconnected pieces of a puzzle? What causes tsunamis? Why are there so many kinds of plants and animals? Who was the first man, or woman? This is a page-turning, graphic detective story that not only mines all the sciences for its clues but primes the reader to think like a scientist as well.

Richard Dawkins, the world's most famous evolutionary biologist and one of science education's most passionate advocates, has spent his career elucidating the wonders of science for adult readers. But now, in a dramatic departure, he has teamed up with acclaimed artist Dave McKean and used his unrivaled explanatory powers to share the magic of science with readers of all ages. This is a treasure trove for anyone who has ever wondered how the world works. Dawkins and McKean have created an illustrated guide to the secrets of our world—and the universe beyond—that will entertain and inform for years to come.





9.07.2011

Fox's Dr. Ablow: Don't Let Kids Watch Chaz Bono On 'Dancing With The Stars'

On Tuesday, Dr. Keith Ablow, the oft-featured Fox News in-house psych, stated that parents should not let their kids watch Chaz Bono on 'Dancing With The Stars,' and claims that the show is "promoting transgenderism as if it were a civil right."

Dr. Blowhard is ratcheting up quite a track record of making inflammatory statements on gender and sexuality that are completely at odds with conclusions drawn by major scientific, medical, and professional organizations. If you recall, he ignited a firestorm for his statements on the J. Crew catalog which featured a mother painting her son's toenails pink.

In the segment broadcast on Fox News, Ablow stated, "There may be tomboys watching...They don't really need to be encouraged to say, '"Hey wait, maybe i'm not a tomboy. Maybe I'm a boy."" Ablow infers that kids who watch Chaz Bono perform on 'Dancing With The Stars' will seek out sex change operations rather than 'ride out a phase.'



via Media Matters.