Give or take a cubit

We’re not saying that they’d all fit, but we’re saying that they’d all float:

[R]esearch by physics students suggests that a structure on the scale of Noah’s ark as described in the ancient text could have been built.

And what’s more, they say it would have been buoyant even with two of every animal on Earth on board.

Okay, you’ve gotten my attention. How does this work?

  • The dimensions for the ark were provided in cubits in the Bible, an archaic measure based on the distance between the elbow and the tip of the middle finger.
  • Noah was commanded to make the boat out of ‘gopher wood’ and in order to calculate the weight of the empty ark they needed to know the density of the material the boat was constructed out of, but there is no modern-day equivalent of gopher wood.
  • English translations of the Bible refer to cypress wood instead, so this was the material that the students used.
  • In order to calculate the overall downward force of the ark, the students needed to know the mass of the animals on board; previous research has suggested that the average mass of an animal is approximately equal to that of one sheep, 23.47kg, which was the figure used.
  • “Our conclusions were that the ark would support the weight of 2.15 million sheep without sinking and that should be enough to support all of the species that were around at the time.”

Still unexplained: why Noah didn’t swat those frickin’ mosquitoes when he had the chance; and dammit, you expect unicorns to be smarter than that. Or at least I do.

(Via Interested-Participant.)







2 comments

  1. backwoods conservative »

    6 April 2014 · 10:02 am

    https://www.youtube.com/watch?v=8I9obySo80Y

  2. Roger Green »

    7 April 2014 · 4:58 am

    Those poor, silly unicorns.

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