At the beginning of his recent book, The Internet of Us, Lynch uses a thought experiment to illustrate how thin this boundary is. Imagine a device that could implant the functions of a smartphone directly into your brain so that your thoughts could control these functions. It would be a remarkable extension of the brain's abilities, but also, in a sense, it wouldn't be all that different from our current lives, in which the varied and almost limitless connective powers of the smartphone are with us nearly 100 percent of the time, even if they aren't—yet—a physiological part of us.
New insights into the global silicon cycle - 0 views
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Silicon is the second-most abundant element in Earth's crust and it plays a vital role in plant life, both on land and in the sea. Silicon is used by plants in tissue building, which helps to ward off herbivorous animals. In the ocean, phytoplankton consume enormous amounts of silicon; they get a constant supply courtesy of rivers and streams. And silicon winds up in rivers and streams due to erosion of silicon-containing rocks. Land plants also use silicon. They get it from the soil. In this new effort, the researchers began by noting that the terrestrial biogeochemical cycling of silicon (how it moves from plants back to the soil and then into plants again) is poorly understood. To gain a better understanding of how it works, they ventured to a part of Western Australia that, unlike other parts of the world, has not been impacted by Pleistocene glaciations. The soil there gave the researchers a look at the silicon cycle going back 2 million years.
The Boundary Between Our Bodies and Our Tech - Pacific Standard - 0 views
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The debate over what it means for us to be so connected all the time is still in its infancy, and there are wildly differing perspectives on what it could mean for us as a species. One result of these collapsing borders, however, is less ambiguous, and it's becoming a common subject of activism and advocacy among the technologically minded. While many of us think of the smartphone as a portal for accessing the outside world, the reciprocity of the device, as well as the larger pattern of our behavior online, means the portal goes the other way as well: It's a means for others to access us.
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"This is where the fundamental democracy deficit comes from: You have this incredibly concentrated private power with zero transparency or democratic oversight or accountability, and then they have this unprecedented wealth of data about their users to work with," Weigel says. "We've allowed these private companies to take over a lot of functions that we have historically thought of as public functions or social goods, like letting Google be the world's library. Democracy and the very concept of social goods—that tradition is so eroded in the United States that people were ready to let these private companies assume control."
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