Genetic Engineering Gets Biblical (Gen 30)

This entry is part of the Blogging-the-Bible series. To see a list of passages, covered so far click here.

I just heard an excellent BloggingHeads talk between Robert Wright and David Plotz (whose Blogging the Bible series is the inspiration for my strangely-similarly-named series). The talk was about David publishing his Blogging the Bible as a book. David noted that there are lots of very weird stories, even in books we think we’re familiar with since their stories have circled the popular imagination (eg. Genesis). Gen 30 is a great example. [NOTE: The story is pretty unclear. Many commentators differ on what actually happened. This is my flawed reading]

Jacob’s just finished serving his uncle Laban for 12 years for the privilege of marrying Laban’s daughters Leah and Rachel. Now he wants to go home, and wants compensation for tending Laban’s flocks so well. He proposes an alternative to payment: Laban is to give him the unusually coloured animals from his flock (speckled, brown etc). Laban agrees, presumably because these are recognised as being inferior. However he’s also a great schemer. To minimise Jacob’s reward even more, he takes all the speckled animals away (to be pastured far from Jacob), leaving a perfectly white flock for Jacob to tend. Nice, huh?

Rather than praying for a miracle, Jacob gets to work. He places speckled rods near the watering troughs. The animals mate at the troughs and the ones that looked at the speckled rods when mating have speckled offspring. He then gets back at Laban in a nice counterstrike, placing the rods only before the eyes of the best animals. So after a while there are lots of speckled animals (that are also the choicest!) him to keep. Leaving his uncle with but the meanest dregs.

The story is probably the earliest record of artificial selection on livestock, with a repeated, methodical process of selective breeding and an understanding of basic inheritance (Laban knows how few speckled sheep will be produced by the flock once he “cleaned” it). But it also contains a bit of folk wisdom we don’t subscribe to: that looking at something whilst having sex influences the offspring. (And in a direct way too: speckled rods = speckled sheep.) There are a few ways for to get out of this:

  • Plain denial (”of course looking at something while mating influences the offspring!”)
  • It was a miraculous intervention by God to increase Jacob’s flock
  • Natural laws have changed since Biblical times (several Talmudic commentators say this, at least for other stories)
  • The story is symbolic (of what?!)

The miracle explanation is the nicest, being consistent. But the actual author treats the story in a very naturalistic way. God isn’t mentioned at all, and the language suggests this as an example of Jacob being exalted for his knowledge and cunning. Whilst this may undercut a pious reading of the story it also brings out the story’s strength.

The Bible’s an anthology documenting how a few related cultures made sense of the world over several thousand years. Is it surprising that it contains their science, their version of “genetic engineering”? Rather than laughing at how silly their theories were, this story makes me admire people’s curiosity and desire to explain the world systematically — even in a time that we usually (and rightly) associate with superstition.

5 comments ↓

#1 Stephen Moore on 04.27.09 at 10:07 am

Read the Bible as one would any ancient text of mythology and it is indeed interesting. And I agree that one refrain from laughing at the (what we now see as) ignorance of these ancient peoples. There were genuine attempts to understand nature, and they did the best they could with what was available to them.

Laughing at people in our modern times (when they really ought to know better) who try to defend the Truth and Profound Wisdom (when it goes against all that we understand via the Scientific Method and modern standards of Ethics) such passages provide is fine.

#2 Daisy on 04.27.09 at 11:13 am

There are a few ways for to get out of this:

You leave out a fifth perspective, “this story is a charming folktale,” which doesn’t require one to “get out” of anything at all, nor to draw a symbolic meaning. That said:

The story is symbolic (of what?!)

I don’t have any special feelings about this story, but I can easily imagine a few ways to read it as a fable or metaphor. Maybe it means that what we think affects how we behave — focusing on something can alter the fruits of one’s labors, therefore focus on something that will produce the results you want. Maybe it’s just yet another tale about the clever underdog, reminding us that cleverness is more important than brute strength or that the “good guy” wins in the end. Maybe it’s a warning to reconsider our assumptions, because in this case, the brown and speckled sheep were the best of the flock. Etc., etc. I’m not saying any of these interpretations is correct — just that it’s silly and inaccurate to say that there’s no way the story could be read as symbolic.

#3 michael on 04.27.09 at 1:58 pm

Stephen — sometimes it’s more apt to weep for a few modern defenders of such Truths :)

Daisy — I meant getting out of it if you have a commitment to the Bible as some infallible word of God. Because in that case the fact that it focuses on Jacob outsmarting someone doesn’t change that the method ascribed to Jacob in the story is wrong. As in, even as a metaphor it relies on an incorrect understanding of the world. Which would not be a problem for you but is a problem for those with a more literalist understanding.

#4 Stephen Moore on 04.27.09 at 2:14 pm

Oh, indeed! But I save my weeping for those that have not had the benefit of knowing better.

#5 Daisy on 04.27.09 at 3:43 pm

Ah, okay — fair enough. The story, like much of the Bible, does indeed present some pretty intractable problems for literalists.

Leave a Comment

Sorry, the spam got too much!
Once you do this, future comments from you won't need this: