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    <title>Special Articles - Committee for Skeptical Inquiry</title>
    <link>http://www.csicop.org/</link>
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    <dc:rights>Copyright 2013</dc:rights>
    <dc:date>2013-05-21T20:27:18+00:00</dc:date>    


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      <title>Magic Melanin: Spreading Scientific Illiteracy Among Minorities</title>
      <pubDate>Wed, 01 Jan 1992 13:19:00 EDT</pubDate>
	<author>info@csicop.org (<![CDATA[Bernard Ortiz De Montellano ]]>)</author>
      <link>http://www.csicop.org/si/show/magic_melanin_spreading_scientific_illiteracy_among_minorities</link>
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<p>Afrocentric beliefs include a range of tenets. One of the fundamental ideas is that Egypt is the source of civilization and that during its glorious days Egyptians were black. For some, Egypt was the source for European civilization by way of the Greeks, a claim for which there is some evidence. More extreme proponents claim that Egypt was the source of the New World civilizations of Mesoamerica and the Andes as well as Chinese and Indian civilizations. These are claims for which there is no credible evidence. As described previously (Ortiz de Montellano 1991), these ideas are being taught in the several urban school districts that have adopted the Portland <cite>African-American Baseline Essays</cite>. The <cite>Science Baseline Essay</cite> (Adams 1990a) claims, among other things, that thousands of years ago Egyptians flew in gliders, electroplated gold, knew accurately the distance to the sun, and discovered the Theory of Evolution. The essay also claims that &ldquo;the Ancient Egyptians were known the world over as the masters of &lsquo;magic&rsquo; (psi). precognition, psychokinesis, remote viewing and other undeveloped human capabilities.&rdquo; Psi is proclaimed to be a scientific discipline that is studied in leading universities today (Adams 1990a: 41-42).</p>
<p>In our society, science has replaced religion as the main source of explanation about the natural world. Consequently, people as diverse as Madison Avenue hucksters and New Age gurus know that claiming a scientific basis for a belief will make it easier to sell a product. Similarly, a particular group of African-Americans, sometimes called the &ldquo;melanin scholars&rdquo; or the &ldquo;KMWR [pronounced <em>khemware</em>, after Kemet, the name for Egypt] Scientific Consortium,&rdquo; is providing a &ldquo;scientific&rdquo; rationale for Afrocentricity. Some of the better-known members of the group are: Leonard Jeffries, professor of African-American studies at the City University of New York; Wade Nobles, professor of AfricanAmerican studies at San Francisco State University; Frances Cress Welsing, a Washington, D.C., psychiatrist; Richard King, a Los Angeles psychiatrist; and Hunter Adams, a technician at Argonne National Laboratory and author of the Portland <cite>Baseline Science Essay</cite>. The group&rsquo;s message is spread primarily by broadcasts on black radio stations of lectures given at annual melanin conferences. This method of dissemination makes documenting their assertions difficult; melanin scholars do not publish in journals or in easily accessible books. The main source of my information about this group is a number of lectures broadcast on the Detroit Public School&rsquo;s educational station, WDTR 90.9 FM.</p>
<p>The key idea of the melanin scholars is that melanin, a widely distributed pigment in the natural world, found in all humans, has a number of extraordinary properties that are best manifested in black people. They claim that melanin is a superconductor, that it absorbs all frequencies of the electromagnetic spectrum, that it can convert sound energy to light energy reversibly, and that it can function as a minicomputer to process information. According to the group, in addition to the skin, hair, and eyes, melanin is widely dispersed in the human body, for example, in twelve sites in the brain, in all the major organs, and in all muscles. The group claims that melanin is involved in the regulation of all psychological and physiological processes of the human body. They state that because of this people with high melanin levels have better muscular coordination (which makes them better athletes), are mentally superior, have unusual faculties, such as ESP, and are influenced by the magnetic fields of other humans and of the earth (Montgomery 1989). They attribute to melanin numerous other properties. Lectures about melanin are replete with scientific sounding terminology: substantia nigra, solitons, phonons, electromagnetic radiation, melanocyte, extrapyramidal tract, pineal gland, hypothalamus, and so on. This creates the impression that there is a scientific base for the claims.</p>
<p>The alleged properties of melanin, mostly unsupported, irrelevant, or distortions of the scientific literature, are then used to justify Afrocentric assertions. One of the most common is that humans evolved as blacks in Africa, and that whites are mutants (albinos, or melanin recessives) (Welsing 1989; King 1991). No one disputes that humans evolved from Africa, but the rest of the statement profoundly distorts genetics. Afrocentrics treat skin color as if it was governed only by one gene, and thus subject to absolute Mendelian dominance / recessiveness. If this were true, humans could only be black or white. However, skin color, like intelligence or height, is controlled by several genes, which explains why humans exhibit a wide color spectrum. Whites do not exhibit a total absence of melanin, but only a lesser amount. That is why whites can increase the amount of melanin in their skin by exposure to the sun. There is also no evidence that the amount of melanin in internal organs correlates with the amount of melanin in the skin. For example, the amount of melanin in the substantia nigra is normal in albinos (Siegel et al. 1989: 755).</p>
<p>Welsing (1989; 1991) uses the notion of whites as melanin recessives to explain white racism on a &ldquo;scientific&rdquo; basis. She professes that white men have to destroy black men in self defense because black men have the potential to destroy white men genetically. According to Welsing, a white child can only be produced by having a white mother and father. She claims that all other combinations can only produce black children, and that black men are considered dangerous because they could force white women to have sex. These ideas are easily acceptable in parts of the African-American community where there is broad support for theories that claim the existence of a conspiracy to destroy black males. The high rates of murder, of imprisonment, and of drug use, as well as the high rates of unemployment among black males, are cited as evidence for the conspiracy. The seemingly scientific explanation and academic credentials of some of the speakers are impressive to audiences uneducated in science. This appealing &ldquo;scientific&rdquo; explanation for white racism, in turn, makes other melanin claims more likely to be accepted. For example, Barnes (1990) argues that cocaine is part of the racist plot because melanin and cocaine are both alkaloids and have a high affinity for each other. Barnes also claims that blacks can test positive for cocaine even a year after its most recent use, because cocaine co-polymerizes into melanin. Melanin is not an alkaloid and there is no evidence whatsoever for melanin co-polymerizing with cocaine in vivo.</p>
<p>The idea that melanin is an essential component of humanity and that it confers many desirable powers is expanded by others into classical racism. Wade Nobles (1989) states that whites stopped evolving with the development of the central nervous system (CNS), but that blacks continued to evolve an essential melanic system (EMS). From this he develops an &ldquo;equation": CNS + EMS = HB (human being) - that is, whites are not fully human. Others, such as Richard King (1991), express the same idea by their repeated use of the term hueman instead of &ldquo;human,&rdquo; with the connotation that only people with color are truly human. The idea that people to be discriminated against are not fully human has always been used by racists as a justification for their actions. It is sad to see it being used by people who have suffered so much from racism themselves.</p>
<p>The ideas of the melanin scholars are being spread in a much more insidious way. The melanin scholars are the theoreticians behind the <cite>Science Baseline Essay</cite>; its author, Hunter Adams, is one of the principal members of the group. It is interesting, however, that Adams does not use melanin as the basis for many of his examples. Maybe the claims for melanin are so radical that the association of the <cite>African-American Baseline Essays</cite> with melanin would hinder their adoption by school districts. However, many assertions in the <cite>Baseline Science Essay</cite> that seem incongruous or are asserted without any rationale can only be explained or put into context by referring to theories espoused by the &ldquo;melanin scholars.&rdquo; For example, the <cite>Essa</cite>y claims that Egyptians in antiquity were black, that Egyptians were far in advance of other civilizations, and that Egypt was the origin of most scientific inventions. The explanation of the melanin scholars for these statements, unstated in the essay, is that melanin confers a mental advantage upon its possessors. Because melanin is the reason for their achievements, it is essential that Egyptians be black.</p>
<p>The claim in the <cite>Science Baseline Essay</cite> that Egyptians (i.e., blacks) have extrasensory powers is based on work by Frances Cress Welsing (1975). Welsing proposed that a correlation between high blood pressure and blackness of skin was due to the fact that melanin picks up energy vibrations from other people under stress. The darker the skin, the more melanin, and thus the more vibrations would supposedly be picked up. In turn, this higher sensitivity to vibrations of others would lead to higher blood pressure in the recipients. Welsing (1989) expanded this idea to explain why George Washington Carver was so successful in discovering useful products from plants. According to Welsing, Carver owed his success not to his master&rsquo;s degree in chemistry, but to the fact that he was very dark. She states that Carver discovered the components of plants and their uses because the plants &ldquo;talked to his melanin and told him what they were good for&rdquo; during his early morning strolls in the woods. The consequences of a wide acceptance of this notion by AfricanAmerican schoolchildren could be quite damaging. Children could reject appeals from teachers to study hard for years in order to be prepared to become scientists. Black children could respond that in order to be a scientist all they need do is &ldquo;Let my melanin pick up the vibes.&rdquo;</p>
<p>Welsing (1989) also provides the explanation for another of the <cite>Baseline Essay</cite>&rsquo;s disturbing statements. Adams states that the Dogon of Mali discovered a dwarf companion of Sirius, Sirius B, which is invisible to the naked eye. He also claims that they knew that it is extraordinarily dense and that it has an orbital period of 50 years (Adams 1990a: 60). Adams presents this theory without explanations or justifications, even though he is aware of Welsing&rsquo;s explanation. This leaves the reader wondering how the Dogon were supposed to have accomplished these feats. According to Welsing, the Dogon&rsquo;s melanin functions in a manner similar to an infrared telescope, and they were able to detect Sirius B through the melanin in their pineal glands. Welsing claims further that everything that happens on Earth is converted to energy and beamed up to Sirius B. She maintains that the high melanin content of black people enables them to tap into that information. She alleges that Greek oracles were black and that their melanin enabled them, as it does present-day blacks, to foresee the future.</p>
<p>Adams (1990a) claims that astrology is scientific, but again does not provide an explanation. He presented his rationale in lectures at the 1987 Melanin Conference (Adams 1990b). The ability of melanin to absorb and respond to magnetic fields is a key component of his explanation of astrology. Adams also claims &ldquo;that movement [magnetic motion] is reflective of the movement of the sun, moon, planets, and stars. Thus, at birth, every living thing has a celestial serial number, or frequency power spectrum. This is the basis for astrology right here.&rdquo;</p>
<p>The melanin scholars have managed to avoid public scrutiny because of the manner in which their message has been disseminated. Leonard Jeffries has aroused the most publicity because of his position in media intensive New York City (see, e.g., Tierney 1991) and his propensity for openly racist statements. However, the racist views of this group can potentially increase further the racial hostility in this country by providing a supposed &ldquo;scientific&rdquo; rationale that in one stroke explains white oppression and the genetic superiority of blacks. As the theoreticians behind the Portland <cite>Baseline Essays</cite>, they can increase scientific illiteracy among those poor urban children who are most in need of better science teaching. These children do not need pseudoscience traveling under the guise of multiculturalism.</p>
<h2>References</h2>
<ul>
<li>Adams, H. H. 1990a. African and AfricanAmerican contributions to science and technology. In <cite>African-American Baseline Essays</cite>. Portland, Ore.: Multnomah School District.</li>
<li>&mdash;. 1990b. Lecture at the 1st Annual Melanin Conference, San Francisco, 1987; broadcast titled &ldquo;African World View,&rdquo; <a href="http://www.wdtr.com/"><cite>WDTR</cite></a> 90.9 FM, September 25.</li>
<li>Barnes, C. 1990. <cite>Melanin: The Chemical Key to Black Greatness</cite>. Houston, Tex.: C.B. Publishers.</li>
<li>King, Richard. 1991. Lecture at the 5th Annual Melanin Conference, Los Angeles, April 19-21, 1991; broadcast titled &ldquo;African World View,&rdquo; <a href="http://www.wdtr.com/"><cite>WDTR</cite></a> 90.9 FM, June 4.</li>
<li>Montgomery, Bonachi. 1989. Broadcast titled &ldquo;African World View,&rdquo; <a href="http://www.wdtr.com/"><cite>WDTR</cite></a> 90. 9 FM, April 18; quoting from Carol Barnes, <cite>Melanin: The Chemical Key to Black Greatness</cite>.</li>
<li>Nobles, Wade. 1989. Lecture at the 1st Annual Melanin Conference, San Francisco, 1987; broadcast titled &ldquo;African World View,&rdquo; <a href="http://www.wdtr.com/"><cite>WDTR</cite></a> 90.9 FM, June 27.</li>
<li>Ortiz de Montellano, B. R. 1991. Multicultural pseudoscience: Spreading scientific illiteracy among minorities -.Part I. SKEPTICAL INQUIRER, 16, 46-50, Fall.</li>
<li>Siegel, G., B. W. Agranoff, R. W. Albers, and P. B. Molinoff. 1989. <cite>Basic Neurochemistry</cite>, 4th ed. New York: Raven Press.</li>
<li>Tierney, John. 1991. New York professor: Charismatic lectures and a penchant for controversy. <a href=""><cite>New York Times</cite></a>, September 7.</li>
<li>Welsing, F. C. 1975. Blacks, hypertension, and the active skin melanocyte. <cite>Urban Health</cite>, 4(3):64-72.</li>
<li>&mdash;. 1989. Lecture at the ist Annual Melanin Conference, San Francisco, 1987; broadcast titled &ldquo;African World View,&rdquo; <a href="http://www.wdtr.com/"><cite>WDTR</cite></a> 90.9 FM, September 5,12.</li>
<li>&mdash;..1991. Broadcast titled &ldquo;African World View,&rdquo; <a href="http://www.wdtr.com/"><cite>WDTR</cite></a> 90.9 FM, June 25.</li>
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      <title>Multicultural Pseudoscience: Spreading Scientific Illiteracy Among Minorities</title>
      <pubDate>Sun, 01 Sep 1991 13:19:00 EDT</pubDate>
	<author>info@csicop.org (<![CDATA[Bernard Ortiz De Montellano ]]>)</author>
      <link>http://www.csicop.org/si/show/multicultural_pseudoscience_spreading_scientific_illiteracy</link>
      <guid>http://www.csicop.org/si/show/multicultural_pseudoscience_spreading_scientific_illiteracy</guid>
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			<p>There is general agreement that minorities are underrepresented in science and engineering. There is also agreement that it could be useful to give young people in minority groups examples of the role minority researchers play and have played in science. Unfortunately, one widely distributed attempt to do this will increase scientific illiteracy and impede the recruitment of African-American children into scientific careers.</p>
<p>In 1987, the Portland, Oregon, school district published the <cite>African-American Baseline Essays</cite>, a set of six essays to be read by all teachers and whose contents are to be infused into the teaching of various subjects in all grades. The purpose of the essays is to provide resource materials and references for teachers so that hey can use the knowledge and contributions of Africans and African-Americans in their classes. The <cite>Science Baseline Essay</cite>, titled &ldquo;African and African-American Contributions to Science and Technology&rdquo; (Adams 1990), was written by Hunter Haviland Adams, who claims to be a research scientist at Argonne National Labortory. Actually, Adams is an industrial-hygiene technician who &ldquo;does no research on any topic at Argonne,&rdquo; and his highest degree is a high school diploma (Baurac 1991).</p>
<p>The <cite>Science Baseline Essay</cite> follows a pattern familiar to students of pseudoscience. It is a farrago of extraordinary claims with little or no evidence; it argues for the existence of the paranormal and advocates the use of religion as a part of the scientific paradigm. No distinction is made between information drawn from popular magazines, vanity press books, and the scientific literature, and quotations are often not attributed or are not accurate. There are a number of references to the existence and scientific validity of the paranormal in the context of its use by the ancient Egyptians. In this work, Egyptians are considered to be black and their culture is claimed as ancestral to African-Americans.</p>
<p></p><p>Adams mentions the use of the zodiac and of &ldquo;astropsychological treatises&rdquo; by Egyptians. He clearly implies that it is science. Elsewhere he has stated that astrology is based in science and that &ldquo;at birth every living thing has a celestial serial number or frequency power spectrum&rdquo; (Adams 1987). The <cite>Science Baseline Essay</cite> also states that the ancient Egyptians were &ldquo;famous as masters of psi, precognition, psychokinesis, remote viewing and other undeveloped human capabilities.&rdquo; It argues that there is a distinction between magic, which is not scientific, and &ldquo;psychoenergetics,&rdquo; which is, but gives no basis to distinguish one from the other. It defines psychoenergetics as the &ldquo;multidisciplinary study of the interface and interaction of human consciousness with energy and matter&rdquo; and states that it is a true scientific discipline. The essay says that Egyptian professional psi engineers, <em>hekau</em>, were able to use these forces efficaciously and that psi has been researched and demonstrated in controlled laboratory and field experiments today. Apparently this is why Aaron T. Curtis, who is identified as an electrical engineer and psychoenergeticist, is included in a list of African-American contributors to science at the same level as Benjamin Banneker, George Washington Carver, and Ernest E. Just.</p>
<p>The essay is aimed primarily at grade-school teachers, many of whom suffer from science illiteracy. Thus this essay, endorsed by a school district, prepared by someone <em>identified as</em> a research scientist at Argonne, and written using scientific-sounding jargon, is certain to influence some teachers to accept psi as a scientifically valid concept. The effect will be that many minority - and majority - children will be taught in their science classes that psi is valid, in addition to being subjected to the usual barrage of &ldquo;New Age&rdquo; material.</p>
<p>Another fundamental problem is the claim in the <cite>Baseline Essay</cite> that Egyptian religion was supposed to be a key organizing principle of Egyptian society. This included beliefs such as: (1) Acknowledgment of a Supreme Consciousness or Creative Force, (2) Existence via Divine Self Organization, (3) A Living Universe, (4) Material and Transmaterial Cause and Effect, (5) Consciousness Surviving the Dissolution of the Body, and (6) Emphasis on Inner Experiences for Acquiring Knowledge. According to the <cite>Baseline Essay</cite>, <cite>Maat</cite> represented the first set of scientific paradigms and was the basis from which &ldquo;ancient Egyptians did all types of scientific investigations.&rdquo; Adams admits that <cite>Maat</cite>&rsquo;s paradigms are antithetical to those of Western science. But an unsophisticated audience will see the long list of claimed early Egyptian discoveries and successes in science presented in the <cite>Baseline Essay</cite> as evidence that <cite>Maat</cite> is equivalent to or better than the standard scientific method. This approach, just like that of the &ldquo;scientific&rdquo; creationists, violates the First Amendment&rsquo;s clause on separation of church and state because it confuses the fundamental distinction between science, which can only use natural laws to explain observed phenomena, and religion. This distinction was crucial in the ruling of judge Overton in <cite>McLean vs. Arkansas</cite> that teaching &ldquo;scientific&rdquo; creationism violated the First Amendment.</p>
<p>The key question is whether children in public schools are going to be taught that religion (under the guise of &ldquo;Egyptian science&rdquo;) equals science. Apart from the questionable constitutionality of teaching religion (be it Christian or Egyptian) in the public schools, it will be a great disservice to minority children to teach them such a distorted view of what constitutes science. Minorities are already greatly underrepresented in science and engineering. Teaching them pseudoscience will result in making it much more difficult for these young people to pursue scientific curricula because they will face ridicule at the point they encounter a true science class.</p>
<p>Egyptian religion and ethics can be taught in comparative religion courses or in social studies, but that is quite a distance from teaching that Egyptian religion is essential to Egyptian &ldquo;science&rdquo; and that it is superior or equal to &ldquo;Western&rdquo; science. Teaching morality and ethics is compatible with teaching science. Ethical principles like honesty, truth, and respect for others are involved in science. Science also involves others, such as justice, equality, and avoidance of harm to others, in evaluating the consequences of research. These factors, however, do not apply when explaining and understanding scientific phenomena, when only natural laws may be used. The Second Law of Thermodynamics does not have a supernatural or an ethical component. Its application in particular cases might have consequences that raise moral and ethical questions, and these might require discussion, but this is quite different from teaching that supernatural (or transmaterial) causes are acceptable explanations in science.</p>
<p>A very basic question is involved in the use of the <cite>Baseline Essay</cite>. What is its purpose in the curriculum? Do we want to teach science as it is usually conceived or do we wish to proselytize? How is a teacher to present this section to a class? To say that Egyptian science uses the supernatural, but that Western science does not, with the implication that Egyptian science is better or equal will only perpetuate scientific illiteracy. How will students learn to distinguish science from astrology, channeling, crystal healing, telekinesis, psychic surgery, and the myriad of other New Age pseudoscientific nonsense that is floating about?</p>
<p>We can also apply to the <cite>Baseline Essay</cite> the two basic principles to remember when confronting paranormal claims (cited by Gill 1991:271): i.e., that the burden of proof is on the claimant and that extraordinary claims require extraordinary proofs. A number of outlandish claims about the accomplishments of Ancient Egypt are made with little or no evidence. For example, on the basis of a creation myth in which the word <em>evolved</em> is used, the <cite>Baseline Essay</cite> claims that Egyptians had a theory of species evolution &ldquo;at least 2,000 years before Charles Darwin developed his theory.&rdquo; On the basis of a 6&rdquo; x 7&rdquo; tailless, bird-shaped object found in the Cairo Museum, supposedly a scale model of a glider, Adams says that Egyptians had full-size gliders 4,000 years ago and &ldquo;used their early planes for travel, expeditions, and recreation.&rdquo; The <cite>Essay</cite> credulously repeats assertions that certain dimensions of the Great Pyramid reveal and encode knowledge about the 26,000-year cycle of the equinoxes and the acceleration of gravity. He also claims that Egyptians electroplated gold and silver 4,000 years ago and had developed copper / iron batteries some 2,000 years ago.</p>
<p>One extended example illustrates the level of argument employed. Without citing a reference, the Essay states that the Egyptians had an effective pregnancy test: &ldquo;A sample of a woman&rsquo;s urine was sprinkled on growing barley grains; if they failed to grow, the woman was considered not pregnant. Modern experiments show this method was effective in about 40 percent of tested cases...&rdquo; These purported &ldquo;modern experiments&rdquo; show that the Egyptian method is inferior to flipping a coin; the latter would have a 50-percent success rate. The <cite>Baseline Essay</cite> misquotes and distorts the true sense of the passage. A complete citation from the Berlin Papyrus (Manniche 1989) reads: &ldquo;Barley <em>[Hordeum vulgare]</em> and emmer <em>[Triticum dicoccum]</em>. The woman must moisten it with urine every day like [she does the] dates and the sand, after it has been placed in two bags. If both grow, she will give birth. If the barley grows, it means a male child. If the emmer grows, it means a female child. If neither grows, she will not give birth.&rdquo; Since the word for barley in Egyptian is masculine and that for emmer is feminine, this is a classical example of magical procedure, which follows the Law of Similarities used in magical procedures everywhere.</p>
<p>The <cite>Baseline Essay</cite> is a classical example of pseudoscience, but because of the current pressure on school districts to incorporate multicultural material into the classroom and the dearth of this kind of material, it has been widely distributed. Hundreds of copies of the <cite>Baseline Essays</cite> have been sent to school districts across the country. Carolyn Leonard, Coordinator of Multicultural/Multiethnic Education for the Portland Public Schools, has given more than 50 presentations on the <cite>Baseline Essays</cite>. These have been adopted or are being seriously considered by school districts as diverse as Fort Lauderdale, Atlanta, Chicago, and Washington, D.C. The <cite>Baseline Essay</cite> has been used for several years in Portland, and has been adopted by the Detroit Public Schools. Hunter Adams, sponsored by D. C. Heath Publishers, was a featured speaker at a conference to stimulate and to train science teachers held by the Detroit Public Schools on April 27, 1991. A workshop on &ldquo;African Contributions to Science and Technology&rdquo; presented undiluted material from the <cite>Baseline Essay</cite>, including the use of gliders by Egyptians 4,000 years ago, without a murmur of dissent from an audience composed of grade-school science teachers.</p>
<p>Concerned scientists need to develop reliable and scientifically valid curricular material that deals with Africa and African Americans. There is much in Egypt that would be useful, shorn of its New Age accretions. For example, the building of the pyramids can be usefully developed into lessons about mechanics, there is interesting technology involved in irrigation, and we owe the division of the day and night into twelve hours each to the Egyptians. Scientists and concerned citizens need to question their schools to see if they have adopted or are considering the <cite>Baseline Essay</cite>. We should protest the inclusion of erroneous material that makes unsupported claims, introduces religion under the guise of science, and claims that the paranormal exists. The critical need to increase the supply of minority scientists requires that they be taught science at its best rather than a parody.</p>
<h2>References</h2>
<ul>
<li>Adams, H. H. 1990. African and African-American contributions to science and technology. In <cite>African-American Baseline Essays</cite>. Portland, Ore.: Multnomah School District (hereafter cited as <cite>Baseline Essay</cite>).</li>
<li>&mdash;. 1987. Lecture at First Melanin Conference, San Francisco broadcast by WDTR 90.9 FM, Detroit Public School Radio, on September 15, 1990.</li>
<li>Baurac, Davis, Director of Public Information, Argonne National Laboratory. Letter to Christopher Trey, May 22, 1991.</li>
<li>Gill, S. 1991. Carrying the war into the never-never land of psi. SKEPTICAL INQUIRER, 15:269-273.</li>
<li>Manniche, L. 1989. <cite>An Ancient Egyptian Herbal</cite>. Museum Publication, pp. 107-108.</li>
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