Boats for free

The NYT reports that many people are dumping their boats--simply abandoning them:

Some of those disposing of their boats are in the same bind as overstretched homeowners: they face steep payments on an asset that is diminishing in value and decide not to continue. They either default on the debt or take bolder measures.

Marina and maritime officials around the country say they believe, however, that most of the abandoned vessels cluttering their waters are fully paid for. They are expensive-to-maintain toys that have lost their appeal.

This story reminds me of something my friend Gary once told me:
Gary: What's the second-happiest day in a person's life? Me: I don't know. Gary: The day they buy a boat. What's the happiest day in a person's life? Me: I don't know. Gary: The day they selltheir boat.
This abandonment of playthings reminds me of the 20-foot Python problem that could someday take over 1/3 of the U.S.

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The extent of the remedy for our financial ailments

How much public money is at stake in the attempt to fix our financial woes? Bloomberg adds it up:

The U.S. government and the Federal Reserve have spent, lent or guaranteed $12.8 trillion, an amount that approaches the value of everything produced in the country last year, to stem the longest recession since the 1930s. New pledges from the Fed, the Treasury Department and the Federal Deposit Insurance Corp. include $1 trillion for the Public-Private Investment Program, designed to help investors buy distressed loans and other assets from U.S. banks. The money works out to $42,105 for every man, woman and child in the U.S. and 14 times the $899.8 billion of currency in circulation. The nation’s gross domestic product was $14.2 trillion in 2008.

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The not-simple question of defining “species”?

There are a lot of simple things out there that aren't really simple once you start trying to understand and explain them. The concept of "species" is one of those non-simple concepts. I had assumed that I had a good gut understanding of "species" until I read an article called "Speciation," by Andrew P. Hendry, published in the March 12, 2009 edition of Nature (available online only to subscribers). Hendry suggests that the term "species" as a technical classification in the field of biology is "ambiguous and amorphous." He starts by quoting Darwin, from on the origin of species: In short, we shall have to treat species in the same manner as those naturalists treat genera, who admit that genera are merrily artificial combinations made for convenience. This may not be a cheering prospect; but we shall at least be free from the vain search for the undiscovered and undiscoverable essence of the term species. Hendry suggests that modern biological research has proved Darwin. No universal easily applicable concept of "species" exists; instead, more than two dozen approaches exist with regard to "species." The most common version is the "biological species concept" (BSC). This definition holds that species are "groups of actually or potentially interbreeding individuals that are reproductively isolated from other such groups (that is, they exchange few genes). Hendry elaborates: The BSC is sometimes interpreted to imply the extreme situation where two groups are separate species only when successful hybrids cannot ever be produced-and any two such groups certainly are separate species. But many other groups that are widely accepted to represent separate species frequently violate the strict criteria; for example, some estimates hold that 25% of all plant species and 10% of all animal species hybridize successfully with at least one other species. Probably for this reason, the BSC is often relaxed to the point that different groups are considered separate species if they can maintain their genetic integrity and nature. This more useful, albeit more ambiguous, criterion allows for some genetic exchange (gene flow) between species as long as they do not become homogenized. Hendry then goes on to discuss various challenges to BSC.

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Congressman John Shimkus: The Bible says don’t worry about global warming

Illinois Representative John Shimkus knows all he needs to know about climate change. It's all in the infallible Bible. Here he is demolishing all of that silly science with a few phrases out of Genesis. Based on his expressions, he's a hero in his own eyes. He's got that look that he knows he will go to heaven. Don't worry. There's only going to be one worldwide flood and we've already had it. Case closed. Proceedings from the March 25, 2009 hearing of the U.S. House Subcommittee on Energy and Environment: If you want to learn a lot more about the nonsense Shimkus spouts, visit Progress Illinois.

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