6 results found containing all search terms.
... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Our aquatic phase!Elaine Morgan, author of The Aquatic Ape, reviews new evidence supporting the Aquatic Ape Hypothesis. Sir Alister Hardy suggested this hypothesis in 1960 in an attempt to account for several human characteristics that are unique among primates but common in aquatic mammals. Some of these are: position of fetal hair, loss of body hair, subcutaneous fat, face-to-face copulation, weeping, etc. The combination of hairlessness and subcutaneous fat seems almost totally confined to aquatic mammals and humans. Two other characteristics are covered in some depth in this article: The discovery that some prehistoric shell middens consist of deep-water shellfish ... which must be the result of breath-held diving. This human skill, again unique among primates, is obviously quite ancient. Furthermore, recent experiments suggest that in humans, in addition to seals and ducks, vascular constriction is not limited to the arterioles but extends to the larger arteries, too. This indicates some degree of specialized adaptation to a diving life. Most animals with a sodium deficiency display an active craving for salt which, when satisfied, disappears. In humans, salt intake has little or no relation to the body's needs. Some Inuit tribes avoid salt almost completely, while people in the Western world consume 1520 times the amount needed for health. In other works, a single African species (assuming humans have an African origin) possesses a wildly different scheme ...
Terms matched: 2 - Score: 408 - 15 May 2017 - URL: /sf034/sf034p09.htm
... (12 miles)! Many modern humans can paddle this far and it seems reasonable that ancient peoples could, too. Another water barrier may have been crossed by African swimmers a million or so years ago. Their artifacts are found in southern Spain. Did they swim across the Strait of Gibraltar rather than trek the long land route through the Middle East and across mountainous southern Europe? These possible aquatic feats of our ancestors are not in themselves enough to strongly interest an anomalist but when they are coupled to another recent discovery they add weight to a much more fascinating speculation that early hominids were once marine mammals -- or at least nearly so. More important to this radical thesis than human swimming prowess is the recent scuttling of of the vaunted paradigm that modern humans began evolving only when they ... savannahs. It now seems that the regions once thought to have been savannahs were actually heavily forested when the human Great Leap Forward occurred. Anthropologist P. Tobias now ventures that modern man really began evolving when he escaped the heavy competition from other primates in the dense forests and took to the seacoast , which was a wide-open niche. There, in the coastal waters, the "aquatic ape" swam up the evolutionary ladder -- toward us! Before snorting in derision at such apostasy, reflect upon some of our aquatic features -- -can they all be coincidental? Compared to the other primates, we are exceptional swimmers. Our babies can float and swim. We are almost hairless like most marine mammals. We are the fattest primates with a layer of subcutaneous fat bonded ...
Terms matched: 2 - Score: 232 - 15 May 2017 - URL: /sf139/sf139p00.htm
... Science Frontiers ONLINE No. 50: Mar-Apr 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Did we learn to swim before we learned to walk?This item adds another facet to the Aquatic Ape Hypothesis: "Humans may have first walked upright because they had to carry the baby -- not because it was born less developed than other primates, but because its parents were ex-aquatic apes." (Morgan, Elaine; "Lucy's Child," New Scientist, p. 13, December 25, 1986.) From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
Terms matched: 2 - Score: 218 - 15 May 2017 - URL: /sf050/sf050p13.htm
... Parallelisms in Mammalian Extremities BMA41 The Existence of Functional Wings on Mammals BMA42 Atavism in Mammalian Extremities BMA43 Parallelisms and Lack Thereof in Prehensile Tails BMA44 Break-Off Tails BMA45 Propulsive Tails BMA46 Mammalian Dorsal Fins BMA47 The Remarkably Long Neck of the Giraffe BMA48 Curious Affinities in the Arrangements of Genitals BMA49 Unusual Pouches on Mammals BMA50 Spurs on Mammals BMA51 Odor Convergence BMA52 Whole-Body Vibrations of Mammals Fetal Elephants Have Aquatic Features Seal Whiskers Detect Water Movements Whale Beaks Are Sound Pipes Koalas Have Human-Like Fingerprints Some Bats Have Adhesive Thumbs BMB BEHAVIOR BMB1 The Adaptedness of Marsupials BMB2 Mammals Resist Conditioning by Behaviorists BMB3 Mammal Activity Correlated with the Moon BMB4 Anomalous Altruism: Hard to Find BMB5 Mammal Intelligence: Anecdotal Evidence BMB6 Evolutionary Overshoot in Mammalian Intelligence BMB7 Progressive Learning Improvement in Successive Generations of Mammals BMB8 The Transfer of ... General Physique Correlated with the Month of Birth BHA4 Human Body Badly Designed for Swimming BHA5 The Apparent Physical Degeneration of Humans BHA6 Human Physical Degeneration and Genius BHA7 Variability of External Appearance BHA8 Discordances in the Appearances of Identical Twins BHA9 Mirror-Image Twins BHA10 The Apparent Primitive Character of Some Features of the Human Body BHA11 Human and Orang-Utan Physiological Similarities BHA12 Significant Morphological Differences between Humans and the Great Apes BHA13 Sports, Monsters, Terata BHA14 Two Separate Populations of Pygmies BHA15 Birth Weight Varies with Month of Birth BHA16 Human Sexual Dimorphism BHA17 Sex-Ratio Variations BHA18 Gradations between Male and Female BHA19 The Sacral Spot BHA20 Pigmentation Peculiarity on Upper Arms BHA21 Spotted or Piebald People BHA22 Visible Radiation Emitted by the Human Body BHA23 Unidentified, Problematical Radiation Emitted by the Human Body BHA24 The Supposed Human Aura BHA25 ...
Terms matched: 2 - Score: 207 - 15 May 2017 - URL: /cat-biol.htm
... Science Frontiers ONLINE No. 139: Jan-Feb 2002 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects When The Edges Of The Continents Were Naked Sea-level curves off the British Columbia coast versus time. (Left) Dashed curve in calendar years. (Right) Curves based on radiocarbon measurements. The aquatic-ape hypothesis may or may not hold water, but modern sonar undersea imaging and sampling reveal wide swathes of land that are now drowned that could once have been ideal habitat for water-adapted humans. One of these surveys was conducted offshore of Queen Charlotte Island, Canada. The surveyors discovered extensive post-glacial landscapes suitable for human use now covered by 150 meters (500 feet) of ocean, but which were exposed ... ,000-12,000 years ago. In situ tree stumps and shellfish-rich paleobeaches are present on these drowned landscapes. A stone tool encrusted with barnacles and bryozoa were recovered from a drowned delta flood plain now 53 m below mean sea level. This is the first tangible evidence that the subaerial broad banks of the western North American Continental Shelf may have been occupied by humans in earliest Holocene and possibly late glacial time. (Fedje, Daryl W., and Josenhans, Heiner; "Drowned Forests and Archaeology of the Continental Shelf of British Columbia, Canada," Geology, 28:99, 2000.) Comment. A map in the referenced report reveals that 12,000 years ago broad stretches of land several hundred kilometers wide bordered Canada, Alaska, and Russia. ...
Terms matched: 2 - Score: 180 - 15 May 2017 - URL: /sf139/sf139p08.htm
... . Typical subjects covered: Mammal-marsupial parallelisms * Zebra stripe reversal * Marching teeth * Lunar effect on activity * Mammalian art and music * Rat and squirrel "kings" * Cetacean mass strandings * Mummified Antarctic seals * Navigation and homing * Soaring and parachuting * Mammalian engineering works * Deep-diving capabilities * Unusual vocalisations * Intelligence overshoot. [Picture caption: A yapok. A South American aquatic marsupial. The female possesses a watertight pouch. Strangely, the male also has a pouch !] View Cart Buy online via PayPal with MC/Visa/Amex 292 pages, hardcover, $21.95, 84 illus., 3 indexes, 1995. 546 references, LC 91-68541. ISBN 0-915554-30-5 , 7x10. Biological Anomalies: Mammals II ... , organs, bodily functions, and interactions between mammals and other life forms. Typical subjects covered: Biochemical curiosities * Recent survivals of the mammoth, ground sloth, thylacine * Out-of-place mammals * Dearth of transistional fossils * Male lactation * Sleeplessness in mammals * Inheritance of rotational effects * Magnetite in mammals * Microbat data processing * The onza, nandi bear, Steller's sea ape, and others. Comments from reviews: Essential for all libraries, schools and serious Forteans. Fortean Times View Cart Buy online via PayPal with MC/Visa/Amex 324pp, hardcover, $21.95, 89 illus., 3 indexes, 1996. 527 references, LC 91-68541. ISBN 0-915554-31-3 . 7" x 10". Biological ...
Terms matched: 2 - Score: 176 - 10 Oct 2021 - URL: /sourcebk.htm
