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saltwatermatt

Last seen: 13 days ago

Matthew is a 90 year old guy from Geelong, VIC, Australia

[Go Page #] The solutions already exist... Life's challenge is to recognise them. Come here for urban agriculture, freediving and much more. For superb music try magnatune.com or through waxmp3 playerNamaste!

  • Camera Network

    Rated Oct 02 1 review science, australia, space, meteorites, nullabor imperial.ac.uk



    A simple idea carefully applied to Australia's nullabor.

    Photograph the night sky and triangulate the meteorite trajectories. Go out once a month, change the high resolution film, and sometimes go looking for the space rock at locations calculated.

    Some great results, particularly because nullabor rock is limestone - white - and tekites are black! Still need to search a couple of square kilometres to find the material, though!
    Camera Network
  • New life for the ancient black honeybee - Nature,...

    Rated Sep 01 2 reviews environment, bees, apiarists, science independent.co.uk



    Native British bee, the black bee, is again of interest to honey producers after declining production with "modern" bees introduced from Eastern Europe.
       New life for the ancient black honeybee -    Nature, Environment - The Independent
  • How To Trace a Mobile Phone Location with Google Latitude

    Rated May 22 2009 2 reviews science, mapping, mobile phones, location technology makeuseof.com



    How to regarding google application that may be able to plot locations of your mobile telephone. T
    How To Trace a Mobile Phone Location with Google Latitude
  • Greenlivingpedia - Greenlivingpedia, a wiki on green...

    Rated May 22 2009 1 review architecture, construction, environment, water, science greenlivingpedia.org




    Excellent resource here. Water tanks, solar power, building design...and whatwever you may wish to contribute.

    Tidy, welll edited, good links,

    Don't reinvent the wheel. Come here!
    Greenlivingpedia - Greenlivingpedia, a wiki on green living, building and energy
  • Caffeinated pee killing marine life

    Rated Apr 23 2009 1 review science, reefs, marine biology, caffeine, corals examiner.com



    Popular reportage of does caffeine kill coral reefs question. 2 March 2009.
    Caffeinated pee killing marine life
  • Randolph Nesse Website

    Rated Mar 21 2009 1 review evolution, medicine, psychiatry, psychology, science umich.edu

    Professor of Psychiatry, Psychology and something else at a respectable university. Beyond that, this man is fascinating. Encourgages medical professionals to consider what evolutionary processes may contribute to physical and mental health illness processes, and challenges us to consider whether some situations considered unhealthy, may actually be a very good adaptation and response in some circumstances.

    For example:

    "The tendency to dichotomize the causes of emotional disorders
    between nature or nurture remains pervasive. Many
    psychiatrists say that "depression is a brain disease,"
    whereas psychologists tend to emphasize early experience,
    habits of negative thinking, or social factors. What is missing
    is a way to integrate these different factors. A framework
    based on the origins and functions of normal low
    mood can help. Without this understanding, studies of
    depression are like studies of coughing that investigate
    excess activity in the medullary cough center or possible
    infections without ever considering the interactions between
    variations in the situation and variations in the regulation
    mechanisms.

    Neuroscience stands especially to benefit from such a
    framework (Nesse, in press). For instance, if the capacity
    for low mood is an adaptation, then it should be unsurprising
    that no single genetic polymorphism accounts for more
    than a small percentage of the variance: The mood regulation
    system is created by products from thousands of genes,
    each of which may influence vulnerability. Furthermore,
    they may influence vulnerability via a multitude of routes,
    from direct actions on transmitter receptors to personality
    tendencies that increase the likelihood of the depressogenic
    pursuit of an unreachable goal."
    Randolph Nesse Website
  • #71: Slime Molds Show Surprising...

    Rated Mar 12 2009 39 reviews science discovermagazine.com



    Single-celled slime molds demonstrate the ability to memorize and anticipate repeated events, a team of Japanese researchers reported in January. The study [pdf] clearly shows "a primitive version of brain function" in an organism with no brain at all.

    In their experiment, biophysicist Toshiyuki Nakagaki of Hokkaido University and colleagues manipulated the environment of Physarum slime-mold amoebas (near right). As the cells crawled across an agar plate, the researchers subjected them to cold, dry conditions for the first 10 minutes of every hour. During these cool spells, the cells slowed down their motion. After three cold snaps the scientists stopped changing the temperature and humidity and watched to see whether the amoebas had learned the pattern. Sure enough, many of the cells throttled back right on the hour in anticipation of another bout of cold weather. When conditions stayed stable for a while, the slime-mold amoebas gave up on their hourly braking, but when another single jolt of cold was applied, they resumed the behavior and correctly recalled the 60-minute interval. The amoebas were also able to respond to other intervals, ranging from 30 to 90 minutes.

    The scientists point out that catching on to temporal patterns is no mean feat, even for humans. For a single cell to show such a learning ability is impressive, though Nakagaki admits he was not entirely surprised by the results. After working with the slime mold for years, he had a hunch that "Physarum could be cleverer than expected." The findings of what lone cells are capable of "might be a chance to reconsider what intelligence is," he says.
                        #71: Slime Molds Show Surprising Degree of Intelligence         | Animal Intelligence        | DISCOVER Magazine
  • Science, Religion and Development: Some Initial...

    Rated Jan 26 2009 1 review religion, quotes, science, bahai, development globalprosperity.org

    From the page: "For the vast majority of humankind, the proposition that human nature has a spiritual dimension is a self-evident truth that finds expression in all spheres of life. Within the human being there exist fundamental longings that inclines it towards transcendence, towards contemplation of the underlying causes of existence and the mystery of human reality itself. These basic existential yearnings have been met throughout the ages by the world's religions. The spiritual impulses set in motion by these religious systems have been the chief influence in the civilizing of human character. Through the teachings and moral guidance of religion, great segments of humanity have learned to discipline their baser propensities and to develop qualities that conduce to social order and cultural advancement. Such qualities--compassion, forbearance, trustworthiness, generosity, humility, courage, and willingness to sacrifice for the common good---have constituted the invisible yet essential foundations of progressive community life. Recognition and cultivation of humanity's spiritual nature have engendered cohesion and unity of purpose within and across societies and served as the wellspring of the vital expressions of civilization.

    In its truest form, devoid of dogmatic accretions, religion has imparted spiritual and moral verities that in no way contradict the discovered truths of science. There is no substantive basis to the contention that an intrinsic incompatibility exists between science and religion. The process of scientific discovery itself involves human faculties such as imagination and intuition, in addition to reason, and cannot be regarded simply as a set of well-defined procedures. The historic dichotomy between reason and faith is a false dichotomy. They are complementary faculties of human nature that both engage in the process of discovering and understanding reality; they are both tools that enable society to apprehend truth.

    This perspective is reinforced by recent scientific developments that suggest strong epistemological convergence with various religious world-views. Modern physics and psychology, for example, cast considerable doubt on the notion that matter is the primary basis of reality, or that human consciousness is a simple derivative of neurochemical processes. The reductionism and determinism associated with Newtonian mechanics is now giving way to an understanding of physical phenomena in which the universe is regarded as an ever evolving, interconnected, and unified whole. The fact that physical laws permit complex biological configurations to emerge and evolve to the point of consciousness, suggests evidence of higher level organizational laws and even design. In short, there is nothing unscientific in the assumption that a Creative or Divine force is at work in the world."
    Science, Religion and Development: Some Initial Considerations - The Institute for Studies in Global Prosperity (ISGP)
  • Kangaroos are closely related to humans, scientists claim...

    Rated Nov 26 2008 8 reviews science, kangaroos, rolf harris dailymail.co.uk



    Humans and kangaroos are close cousins on the evolutionary tree sharing a common ancestor 150 million years ago, according to Australian researchers.

    Scientists have mapped the genetic code of the Australian marsupials for the first time and found large chunks of DNA are the same.
    Kangaroos are closely related to humans, scientists claim  | Mail Online
  • Climate Debate Daily

    Rated Aug 02 2008 11 reviews science, debate, meteorology, global warming, climate change climatedebatedaily.com


    Excellent linkages to articles on both side of the CO2 is increasing global temperatures debate. Very well put together. Excellent resource. DO NOT MISS THIS ONE!
    Climate Debate Daily