Why the term “species” should be abolished

The term “species” has a clear definition in biology: a group of organisms that breed only among themselves and do not breed with members of any other group. Thus, as far as we can tell, humans are all members of the same species, Homo sapiens. 

The lesser black backed gull and the herring gull of Britain, however, act like separate species, yet are connected to each other by a ring of subspecies that extend all around the Northern Hemisphere and can interbreed with their neighbors. So in the sense I stated above, the definition of species breaks down.

The issue of species also fails when asexual life forms are considered, including bacteria, most protists, a few populations of beetles, a population of lizards, and an entire class of rotifers called Bdelloidea. The lizards, beetles and rotifers in question are all females, while among the single celled organisms the issue of gender identity is meaningless.

Suppose we have a population of 400 asexually reproducing lizards which are genetically and physically almost identical. One at a glance would assume they are members of the same species. But because the lizards do not swap genes via sexual reproduction, they would just as well be considered 400 separate species.

The issue of “species” becomes meaningless when one considers extinct organisms that are dug up as fossils. Fossils cannot breed among themselves and so the designation of certain fossils as Homo hablis, Homo egaster, and Homo sapiens is entirely arbitrary, based on the structure of the fossils and nothing more. The same is true of all other organisms in the fossil record, including dinosaurs.

I would therefore argue that the term “species” is really useless and should be abolished completely, because it is a source of unnecessary confusion.

A racist blog on WordPress

Racism has always disturbed me, but I have discovered a blog that seems to take special delight in the suffering of white people, especially at the hands of black people.

http://ghettobraggingrights.wordpress.com/

This message celebrates the robbing and murder of a white girl by black men: http://ghettobraggingrights.wordpress.com/2008/01/14/families-savage-slave-history-avenged-in-pursejacking-slaying-of-privileged-daughter-by-slave-ancestor/

This message says that white girls are fit to be raped and murdered by black men: http://ghettobraggingrights.wordpress.com/2008/01/18/special-feature-its-the-new-in-thing-white-girls-the-black-death-by-sexual-torture-death-wish-was-channon-christian-emily-haddock-asking-for-it/

This message blames Jews for Micheal Jackson losing Neverland: http://ghettobraggingrights.wordpress.com/2008/01/17/michael-jackson-lashes-out-jews-stole-neverland/

This message pokes fun at white people’s skin:  http://ghettobraggingrights.wordpress.com/2008/01/16/white-peoples-skin-looking-worse-worse/

This message attacks communication expert Dr Lillian Glass, calling her racist for no reason: http://ghettobraggingrights.wordpress.com/2008/01/14/dr-lillian-glass-thinks-all-blacks-look-alike-worse/

And I thought the Ku Klux Klan was hateful! This blog actually makes the Klan look respectable! And maybe that’s the actual point.

No one deserves “ghetto bragging rights”, whatever that means. The very idea is ridiculous. As human beings, we need to do all we can to lift each other up, not tear each other down. Indeed, I seriously doubt that blog was made by a person of African descent. It looks instead like the sort of thing a white racist would make to depict black people in the worst possible light. How sad.