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Too many people suffer and die from too many diseases that we more or less understand, but can't effectively treat. I hated it when I worked in hands-on patient care, and I hate it now in the lab. We are, finally, getting there."
The team analyzed how often variants appeared and how different they were to the original to get a measure of each meme's evolution. It turns out that this evolution follows the same mathematical evolution, called the Yule Process, that genes follow. And there are other similarities too. There is a small but clear preference for variants that are shorter than the original memes. That's analogous to bacteria favoring small genomes because they allow fast replication. And the same advantageous sequences can appear in many different memes, probably transferred by a single individual from one meme to another. This process is analogous to lateral gene transfer in bacteria. There are some differences too. Evolution is a blind process in biology but not in social media there can be a conscious effort to create mutations that will spread more effectively. This leads to some memes evolving with very high replication rates that are not described by the Yule process. The team says the results should provide greater insight into the nature of information transfer in social networks. It also raises the interesting question of how far evolution might go when given a little time to play with memes."
Do any of you know of good automatic systems to record user/group equipment usage which would allow for easy data processing down the line (i.e. I don't want to go through webcam archives). Systems which promote accountability and care are a bonus, but for safety reasons we don't want the room's door locked (i.e. no pin/badged access). Most of these systems also require continuous power — so electrical interlocks are not a good option either.
I call on you, my fellow Slashdotters, to do your best and get quickly sidetracked while still including the occasional gem in the comments."
Can we tell the spacecraft to turn back on its thrusters and science instruments after decades of silence and perform the intricate ballet needed to send it back to where it can again monitor the Sun? Unfortunately the answer to that question appears to be no. 'The transmitters of the Deep Space Network, the hardware to send signals out to the fleet of NASA spacecraft in deep space, no longer includes the equipment needed to talk to ISEE-3. These old-fashioned transmitters were removed in 1999.' Could new transmitters be built? Yes, but it would be at a price no one is willing to spend. 'So ISEE-3 will pass by us, ready to talk with us, but in the 30 years since it departed Earth we've lost the ability to speak its language,' concludes Lakdawalla. 'I wonder if ham radio operators will be able to pick up its carrier signal — it's meaningless, I guess, but it feels like an honorable thing to do, a kind of salute to the venerable ship as it passes by.'"