Imagination is often used for play, but Timothy Williamson reminds us that imagination is critical for serious thinking:
[I]magination is not only about fiction: it is integral to our painful progress in separating fiction from fact. Although fiction is a playful use of imagination, not all uses of imagination are playful. Like a cat’s play with a mouse, fiction may both emerge as a by-product of un-playful uses and hone one’s skills for them.
What do people with money really care about? I assume that most of the people in airports have some extra money to burn; you generally don't see poor folks in airports. I also assume that airport magazine shops know what they can most easily sell to people with some money to burn. It's natural selection in action at airports--the magazines that didn't sell have been weeded out of our airports. What do Americans with money care about? They care about the things that loom large on the covers of the magazines you can see in big airports. At a major airport I recently visited, I took six photos to give an idea of all of the types of magazines on display (click the title of this article to see the gallery of photos). In airport magazine shops, you'll see things such as movie stars, how to make money without much effort, the coolest electronic gadgets, almost naked bodies, romance, status symbols such as luxurious trips, fancy clothes and expensive cars, eating food and talking about dieting, corporate filtered news, how to impress others, and looking young, looking young, looking young . . . But can you really determine what people think a lot about by looking at the magazines they buy? I think so. This is definitely the sort of thing a Martian anthropologist would do to find out what people with at least some money really cared about. What don't they care about? Everything else. You won't see magazine covers featuring starving children or homely people. You won't find magazine covers telling you how to give up your wealth to others in need, how to speak truth to power, and how to hang around criminals, sick people and prostitutes like Jesus supposedly did. [gallery link="file"]
Earlier, I posted on Powers of Ten. I've long been fascinated by the way numerous relatively similar things can aggregate into macro patterns such as the crisscross that you can see in the photo to the right. 
Naturally occurring pattern like this abound on the beach.
How is it that sand dunes can naturally form out of random sand grains and random wind? Just because it's difficult to explain doesn't mean that it doesn't happen, of course.
The warm-up act of this post consists of three photos I recently took on a beach. First you see the "sand," then you focus in to see the individual grains of sand. Every one of those grains is different, even though they each look the same from a distance. They are a lot like people in that regard.
The above photos are mere warm up act for this wonderful, mind-stretching display of smallness and largeness. I realize that I featured this display in an earlier post, but it is that well done.
...that we live in a country where it is necessary to draft legislation which would prevent the government from killing you without due process. H.R. 6010, introduced by Dennis Kucinich, would prohibit anyone (including the President) from the extrajudicial killing of an American citizen. It includes this handy reminder of just how far we've come from our foundational principles:
Sec. 2. (1): due process of law is a fundamental principle in the United States Constitution, the United States has a commitment to the principles included in the Bill of Rights, and no United States citizen, regardless of location, can be ‘deprived of life, liberty, property, without due process of law’, as stated in Article XIV of the Constitution
It's all in how you present a subject. A recent study currently making its way through reportage shows a slight negative correlation between number of sex partners and GPA in high school. The headlines depend on who you read. Some headlines (linked to the articles) for example: Survey: Sex affects grades and Teen sex doesn't cause bad grades and Teen Sex Not Always Bad for Grades all cite the same study presented to the American Sociological Association in Atlanta yesterday. The American Family Council declared that the study confirms the negative link between teenage sexuality and academic performance. It really doesn't. There was no academic difference between abstinent kids and those who have committed relationships including sex. But girls in the promiscuous hook-up crowd earned GPA's of 0.16 points less than virgins. That's about 1/3 of the way between an A and an A-. Horrors. But everyone knows that the adolescent emotional problems that lead to promiscuity also tend to lead to bad grades. But that's just folk wisdom; common sense. Now there is an Actual Study to confirm the correlation. It's a pity that none of the coverage I've found links to the study itself.