Prehistory's Brilliant Future
Posted by News Fetcher on November 09 '14 at 11:15 PM
By samzenpus from Slashdot's what's-old-is-new department
An anonymous reader writes Senior Vice President and Provost of Science at the American Museum of Natural History, Michael J. Novacek, has written an op-ed piece about the glut of new dinosaurs recently discovered, including a fish fossils with flexible limbs which documents the transition from life in the water to life on land. In addition to the new species, a team has recently published its work on new skeletal remains of Spinosaurus, a 100-million-year-old carnivore. From the article: "As with any frontier of new knowledge, there are challenges as well as opportunities. Certain regions of the world, like North Africa, may hold the key to understanding the evolution of major groups, but remain poorly explored. Even as some regions become accessible thanks to political change, others can turn into conflict zones. Illegal fossil poaching is rampant in many areas and needs to be controlled before it does untold damage to our future knowledge. It is all the more important to deal with these challenges when we consider the unique contribution of paleontological evidence to human knowledge. From our study of living species, we could not have been predicted the existence of dragonflies as big as sea gulls or dinosaurs with the bulk of large whales that could support themselves on land. Such discoveries provide insights about the capacity of organisms to evolve, adapt and survive."Read Replies (0)
By samzenpus from Slashdot's a-safe-place-to-be department
An anonymous reader writes with this story about how Berlin has become a haven for Laura Poitras and other journalists who want to limit the amount of NSA disruption in their lives. "It's the not knowing that's the hardest thing, Laura Poitras tells me. 'Not knowing whether I'm in a private place or not.' Not knowing if someone's watching or not. Though she's under surveillance, she knows that. It makes working as a journalist 'hard but not impossible'. It's on a personal level that it's harder to process. 'I try not to let it get inside my head, but I still am not sure that my home is private. And if I really want to make sure I'm having a private conversation or something, I'll go outside.'
.....We're having this conversation in Berlin, her adopted city, where she'd moved to make a film about surveillance before she'd ever even made contact with Snowden. Because, in 2006, after making two films about the US war on terror, she found herself on a 'watch list'. Every time she entered the US – 'and I travel a lot' – she would be questioned. 'It got to the point where my plane would land and they would do what's called a hard stand, where they dispatch agents to the plane and make everyone show their passport and then I would be escorted to a room where they would question me and oftentimes take all my electronics, my notes, my credit cards, my computer, my camera, all that stuff.' She needed somewhere else to go, somewhere she hoped would be a safe haven. And that somewhere was Berlin."Read Replies (0)