Great piece, and it really highlights to me how even people who are in the field can underestimate how fast some technologies can creep up on us.
http://www.theguardian.com/science/...eef-meat-without-murder-hunger-climate-change
Some snippets from the article:
Much more at the link.
http://www.theguardian.com/science/...eef-meat-without-murder-hunger-climate-change
Some snippets from the article:
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It's a paradox, isn't it? When I said to my sister: "I am going to interview a scientist who's created artificial meat," she went: "Ugh". And I said: "Yeah, because slaughtering animals to eat sounds so much more appetising."
Exactly. Part of the process is that we are thinking more and more about what meat is. If something comes out of the laboratory and you analyse it under the microscope and it's exactly the same, why wouldn't we consider it just as meat?
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I was told that you're now working on a steak…?
It's going to take longer. It's more complex. Hamburgers are made out of scrap meat and our technology right now enables us to create small slivers of meat. One of the big issues in medical tissue engineering is how to create a type of blood-vessel system so that you can transport your feed, and also oxygen to all nooks and crannies of the tissue. We have to do this in collaboration with people who know a lot about 3D printing.
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When you were pressed last year, you thought it might be 20 years to commercialisation.
I think that's very pessimistic now to be honest. There are a couple of improvements ahead, which we have given ourselves about a year and a half to two years to do. Then we will probably come up with cultured beef burgers. But you need to have regulation in place, so I think seven years is probably a reasonable time frame. We were surprised that at the end of our previous project we discovered that we could actually make a product at that point. Talking to the food technologists and knowing what hamburgers are made from nowadays and what sausages are these days…
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So, presumably, if there's technically no barrier to producing tiger, panda or whale meat, could you also produce human meat?
Yes. Are you sure you want to go there? Let's do this one weird step at a time. I don't see a particular reason unless our culture really makes a complete shift into … I get this question not very often, but once in a while it pops up and I usually refuse to answer it. Are you sure you want to ask this question?
Much more at the link.