"Paul Levinson - The Copyright Notice Case" - читать интересную книгу автора (Levinson Paul)as a possibility when research scientists were involved. I'm
not talking about dressing up a lover's quarrel or cutthroat professional competition with a fatal malfunction in a laboratory like they do in the movies. I've had experience with things much worse. The public had no idea. But what was the agent of death here? Words on a screen? They made sense neither as a weapon nor a lethally malfunctioning piece of equipment. "You have any idea what those words were?" I asked. She looked up at me and her eyes re-focused, as if my voice had pulled her away from some contemplation deep and distant. "No," she said. "The screen was blank when I arrived." So now I knew she was probably lying about at least one thing. *** Some of her facts were easy to verify. Jenna had been telling the truth about Chaleff's last call to her apartment. And there was no sign of anyone entering Chaleff's apartment between the time of that call, and the time Jenna arrived, about 45 minutes later, when she said she'd found Chaleff dead. Her story about the special section of the human genome project took more work to confirm. She'd told me the MIT Media Lab had a piece of the research action. Nic Negroponte, head of the Lab, was an old friend of mine. He didn't know much about who did. "Ralph Hertzberg here," the voice on the phone said. "Nic told me to expect your call." "Great," I said. "Ok. Let me start by trying to explain to you what I think you're working on -- what I understand and what I don't -- and you tell me where I'm wrong." "Shoot." "Ok," I said. "DNA is commonly said to be a genetic language, but that's not quite right. It's really a recipe for the construction of other proteins into cells that have specific properties -- heart cells, brain cells, and so forth in humans -- cells and organs and systems that come into being during gestation." "That's right," Hertzberg said. "Ok," I said. "So in fact, DNA isn't really a language at all -- it's really an arrangement of proteins that causes other proteins to develop in a certain way, into heart cells, etc. So really DNA is a catalyst for the development of living organisms. But we say as a shorthand that it's a code or a set of instructions. Am I on the right track here?" "Very much so." "Good," I said. "All right, then. So tell me this: How do we get from DNA, which isn't really a language -- or is only a language in a metaphoric sense -- how do we get from that to |
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