While on vacation in California, I was having a discussion with my wife (an atmospheric scientist), and a friend (an archaeologist). I am a Developmental Geneticist. So we were three scientists from three very disparate fields. I have been a scientist for 20 years. My wife for much shorter time and my friend for much, much longer. So we come at it from different chronological perspectives.

And one thing we each have encountered is the huge lack in science of the reporting of negative results. There is a perception in science that one must prove your hypothesis correct or it is not worth reporting. So when someone posits a hypothesis and DISPROVES it (which is common and healthy in science) they cannot publish it until it can be paired with related positive data. That often doesn't happen for years and sometimes is never published if the work goes in a different direction. This, of course, leads to many people repeating the same negative data over and over because they are unaware that it has already been disproven already by many other researchers.

This can be quite a waste of time and resources.  read more »

Every year at Passover I write a diary focused on the origins of Jews. This is largely what I wrote last year, including a discussion of threads of evidence that influences from Egypt were part of the origin of Judaism, just like the Passover story goes.

Passover celebrates, supposedly, the escape of the Jews from slavery in Egypt. This escape is considered one of the defining moments in Judaism, perhaps THE defining moment. Into this event is placed the entirety of the ancient Jewish identity, supposedly divided into "12 tribes," as well as the defining of Jewish religious law. That is a lot to put into one holiday! But there is a more general theme, that of the struggle for freedom that many cultures can relate to.  read more »

This comes from the Jewish Heritage E-Report (June 27, 2008)
World News about Jewish Art, Architecture & Historic sites from the International Survey of Jewish Monuments (ISJM)
Edited by Samuel D. Gruber / Contact and send news items to
samuelgruber_at_gmail.com

Jamaica: Documentation of 18th Jewish Cemetery at Hunt's Bay
(Ainsley Henriques, Rachel Frankel, Anne Hersh and Samuel Gruber contributed to this article)  read more »

I have been reading two books that deal with pre-Columbian America: 1421 by Gavin Menzies and 1491 by Charles Mann. Both present controvesial but interesting theories of what happened before Columbus in the Americas. I find my self only partly convinced by each book and, in fact, think that the two theories wind up, in their extreme forms, to be mutually exclusive.

My mother was an Anthropologist and as a kid we often went to museums of all sorts. I was exposed to pre-Columbian art and archaeology, but never found it as compelling as European and Asian art and archaeology. Looking back, I felt little connection with pre-Columbian cultures. I had more connection to modern Native American culture than ancient, as if in some ways I bought the olf fallicy that Native Americans didn't really have a history of their own. I think I first awakened to the pre-Columbian cultures in graduate school when I was lucky enough to see the Treasures of Sipan exhibit at UCLA (the only US museum that got to display the exhibit...it is permanently housed in Peru). This was billed as being as spectacular as the Treasures of King Tut which I had seen and was amazed by as a kid. I scoffed at that, but still went to see it. It was just as spectacular as any ancient art and I was blown away. The Treasures of Sipan showed artifacts from a nearly untouched tomb from the Moche culture in South America. It made me appreciate just what the ancient Andean cultures were really like and was the first time I felt an affinity with a pre-Columbian culture.  read more »

Every year at Passover I write a diary focused on the origins of Jews. This year I have one new insight into the origins of Judaism, and it comes from a direction that isn't quite what I was expecting, and it both goes along with and maybe modifies what is in the bible. So if you have read this before, keep with it, because I caught on to one of the earliest signs of something new in "Israel" originating in Egypt...just like the Passover legend suggests.

Passover celebrates, supposedly, the escape of the Jews from slavery in Egypt. This escape is considered one of the defining moments in Judaism, perhaps THE defining moment. Into this event is placed the entirety of the ancient Jewish identity, supposedly divided into "12 tribes," as well as the defining of Jewish religious law. That is a lot to put into one holiday!  read more »