Subscribe to receive new posts:
Welcome to a discussion about Judaism and science, about fact, fiction and faith. Now in its sixth 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.
Passover is a wonderful holiday. It is a time to gather together with family and friends. It provides an opportunity to reconnect with the millennia old line of the Jewish People. On Passover, we reach back through the mists of time to the myths of our national origin. We seek to find lessons from the distant past which might guide us in our present.
The highlight of the festival is the reading of a story from the Haggadah, literally meaning “the story.” The story tells of the enslavement of ancient Israelites in the land of Egypt and their release from bondage following a series of ten calamities, commonly understood as plagues, which devastated Egypt. Those plagues, in the order of the story in the Book of Exodus are blood, frogs, lice, insects, pestilence, boils, hail, locusts, darkness and the death of the Egyptian firstborn. (See Ex. 7:14-12:30.)
Today that core story, and its centuries of embellishments, is read, sung and discussed throughout the Passover seder (a ritual meal, literally “order”). All along the way we are requested to, challenged to, even required to ask questions, to probe into the meaning of the story. The whole exercise is quite dramatic, sometimes even including costumes and choreography. No wonder Passover is an incredibly popular Jewish holiday, with more Jews participating in a seder than fasting on the traditional holiest of holy days, Yom Kippur.
The Passover story is so powerful that its magic has not been dimmed by the increasing recognition that the premise of the story lacks a solid historical foundation. The Hebrew Bible states that six hundred thousand Israelites males, formerly slaves, along with woman, children and others left Egypt as part of a national exodus. (Ex. 12:37.) According to the traditional timetable, this mass migration occurred near the beginning of the thirteenth century B.C.E. As has been discussed here and elsewhere, however, that idea has been largely rejected. read more
Genetically modified (“GM”) crops are plant products which have been genetically altered for certain traits. Such traits include resistance to viruses, bacteria, fungi, nematodes, insects, herbicides and drought, as well as aspects of product quality like improved yield, nutritional value and longer shelf life. (See here and here.)
The characterization is somewhat of a misnomer. Modification of biological organisms is not a new process. It has been occurring in nature for billions of years. Indeed, the natural selection of some traits over others is the driving force of biological evolution, the process by which a species over time secures a competitive advantage in its environment. Today, though, the label of GM foods is meant to identify those products that have been modified or engineered by human means.
And yet, the intervention of humans in an otherwise natural process is not new either. Humans have been actively engaged in plant breeding for up to ten thousand years. An Assyrian relief, dated to 870 BCE, illustrates pollination of date palms by man.
Similarly, the Torah tells of Jacob manipulating his flocks of goats and lambs so that he would increase his herd with the fittest among them. (See Gen. 30:31-31:13.)That the author ambiguously attributed Jacob’s success to both magical sticks and God’s miraculous power is irrelevant, for present purposes. What is important is that the story is testament to the reality that at least since the text was written some twenty-five centuries ago, humans have recognized the desirability of and have sought to guide the alteration of existing species in ways thought beneficial. This guided intervention has produced a host of useful and now common food products, but it is, or was, slow, unpredictable, unreliable, costly and inefficient. read more