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Welcome to a discussion about Judaism and science, about fact and fiction, fantasy and faith. Now in its fourth year, this site has already explored a wide range of issues, from archeology to zygotes and from adam (mankind) to t’filah (prayer). And we have done so unsponsored and unencumbered by any particular denomination.
Along the way, we have encountered some interesting ideas, met some fascinating people and even gained some new perspectives. And our journey has really just begun. All who are interested in a thoughtful, respectful and constructive dialogue are invited to participate.
Although, based on the news media, it is difficult to believe that Homo Sapiens (“HS”) have become biologically gentler, an apparent reduction in testosterone about 50-60,000 years ago led to human personalities becoming gentler and human faces becoming more feminine, according to a new study based on measurements of more than 1,400 ancient and modern skulls. This led people to have gentler personalities and to great advances in art and tool making.
The study, published in the August 2014 issue of the journal Current Anthropology, found that human skulls changed in ways that indicate a lowering of testosterone levels at around the same time that culture was blossoming. The study’s lead author, Robert Cieri, said: The modern human behaviors of technological innovation, making art and rapid cultural exchange probably came at the same time that we developed a more cooperative temperament resulting from having a little less testosterone in action. read more
Let’s face it. Sometimes you can deny certain established scientific truths and it does not make much difference. You can, for instance, believe that the Earth was created about 6,000 years ago and life as we know it will still go on. OK, maybe Jon Stewart and certain professors and pundits will make fun of you, but as the little redhead Annie always reminds us, “the sun’ll come out tomorrow, bet your bottom dollar, that tomorrow there’ll be sun.”
If, however, you deny the safety and efficacy of approved medical vaccinations designed to prevent harmful, debilitating, even deadly diseases, such as polio, measles, hepatitis and tetanus, your belief may well make a great deal of difference to you, your family, your community and, indeed, all of humanity.
And yet, there are those who for a variety of reasons refuse to inoculate themselves or their children, or both, even when established governmental authorities require such action. While it is tempting to stereotype all such persons as undereducated or acting out of ignorance, some are not. Aside from the rare situations based on the medical condition of the child, some people object to a particular vaccine or procedure. Others have broader religious, philosophical and personal beliefs that militate against inoculations. (See, e.g., here and here.) Some even may be part of an otherwise socially conscious community. read more