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I think it is more about why it works than how they did it. It’s probably going to be a challenge to apply that knowledge to a modern process that produces the

I think it is more about why it works than how they did it. It’s probably going to be a challenge to apply that knowledge to a modern process that produces the quantity of concrete we need today.

HeadsUpHigh 7y ago
Or it might be the case that now that we know that they needed volcanic ash we are going to figure out a way to produce that stuff at industrial scale and pump tons and tons of it.