How private military contractors are changing the future of warfare…
The private military industry allows you to fight wars without having your own blood on the gambling table. And drones just do that as well. If you think about this as an arms-control issue, both [drones and private military companies] should be part of the same category, because they allow national governments to get involved in fighting without actually having citizens do it. And that creates moral hazard for policymakers, because it lowers the barriers of entry into conflict.
Technology allows [private armed groups] to punch above their weight class. And technology’s ever cheaper, ever more available, and so drones and other types of technologies—weapons systems, night-vision goggles—that’s all on the open market as well. So we’ve got an open market for force, swishing around with these markets of technologies. Supply and demand are going to find each other, and that allows a very small group of people to do some big damage.
Forests are fragmenting, at great cost to biodiversity…
[M]ore than 70% of remaining forest is within just 1km (about 0.6 miles) of an edge, while a 100 metre stroll from an edge would enable you to reach 20% of global forests … In Europe and the U.S., the vast majority of forest is within 1km of an edge – some of the most “remote” areas in these regions are a stones throw from human activity.
If you want remote forests on a large scale you’ll have to head to the Amazon, the Congo, or to a lesser degree, central and far eastern Russia, central Borneo and Papua New Guinea.
[B]y drawing together scientific evidence from seven long-term fragmentation experiments, Haddad and colleagues show that fragmentation reduces biodiversity by up to 75%. This exacerbates the extinction risk of millions of forest species, many of which we still don’t know much about.
The survival of large, carbon-rich trees – the building blocks of any intact forest ecosystem – is reduced in smaller and more isolated forest fragments. These patches thus fail to maintain viable populations, which over time are doomed – an “extinction debt” yet to be paid.
There is nothing wrong with technology in the classroom…
Students who have adapted to and now rely on using technology shouldn’t be cut off from this resource in the classroom. Many students use technological tools to overcome learning differences, to organize information, to engage in discussions that help them think through material. And they are more successful because of it. Some students with learning challenges have adapted to using technology without having to report a disability and announce that disability to their classmates or professors. Professors might not know that students in their classrooms are dealing with learning disabilities and are succeeding because of assistive technology. These students may not be registered with the “Office of Disability Services”, they might not be “diagnosed”, and have their learning differences medicalized — but then again, why should they have to in order to use the tools that help them?
Where the world’s economic elites live…
London is on top, besting New York City, which fell to fourth place. San Francisco, previously number four, has fallen out of the top 20 entirely. Singapore rises into the top 10, to number three, and Hong Kong is up three spots from 2013, to five. The top 10 also has two new European entrants: Frankfurt has the sixth most ultra-high-net individuals, and Paris has the seventh. Osaka, Beijing, and Zurich round out the top 10.
The dominance of Asian cities illustrates a larger trend. For the first time, Asia overtook North America as the region with the second-largest growth in ultra-high-net individuals. The wealthy in Asia also now hold more money overall than those in North America: $5.9 trillion compared to $5.5 trillion. However, Europe still reigns supreme, with the greatest growth in the number of super-rich and with the wealthiest super-rich overall. Europe’s high-net individuals hold $6.4 trillion.
[Adjusted for population,] smaller cities dominate. Geneva tops the list, with 144 super-rich individuals per 100,000 residents, followed by Swiss counterpart Zurich, with 71. Home to fabled Swiss banks, these cities have long been the favored locations of global plutocrats. As the table below shows, Singapore and Hong Kong retain their high placement, ranking third and fifth, respectively. London drops to eighth, New York to 19th, Paris to 24th and Tokyo to 32nd.