Events

After a high temperature of 33°C yesterday (the 7th in a row above 32°C), a much-anticipated cold front came through overnight (as predicted). It's now 18°C. But: Indications are that the air mass will begin to moderate Sunday, with another warmer-than-normal period a good part of next week. This time around, daily highs should approach the 27°C mark. Rain looks to be sparse at least until the middle of next week. That last bit is important, because we're having a drought. But at least it's delightfully...

Chicago is having its 7th consecutive day of 32°C-plus heat, including 5 straight days above 33°C, a new record for this late in the season. Fortunately, a cold front is marching across the prairie and promises to bring a 15°C temperature drop overnight and high temperatures in the 20s for the rest of the week. We didn't have a horrible summer here. So we're not thrilled that the crisp, cool days of autumn have been delayed a full month. But tomorrow we can open our windows again.

Via Bruce Schneier, a British reporter requested her data dossier from Tinder. As with so many other things in life, she was shocked, but not surprised: The dating app has 800 pages of information on me, and probably on you too if you are also one of its 50 million users. In March I asked Tinder to grant me access to my personal data. Every European citizen is allowed to do so under EU data protection law, yet very few actually do, according to Tinder. With the help of privacy activist Paul-Olivier...

First, New Republic's Jeet Heer calls President Trump "truly the first TV president and a harbinger of the decline in intelligence" in American politics: While earlier presidents, notably John Kennedy and Ronald Reagan, benefited from being telegenic, they were still tied to an earlier, pre-television world in ways that Trump isn’t. (If Kennedy was the magazine-star president, Reagan was the film-star president.) He’s a pure product of the age of television, someone whose mental horizon is the screen....

Two articles crossed my laptop today. First, from New York, Stanford professor Robert Sutton makes an argument that "we are living in Peak Asshole:" Sutton doesn’t want to be, you know, an asshole: “Most of politics is everybody calling everybody else assholes.” And assholism, after all, is contagious. “Nasty behavior spreads much faster than nice behavior, unfortunately,” Sutton says. As he points out in his book, research shows that even a “single exposure” to negative behavior, like receipt of an...

Republican Illinois governor Bruce Rauner, the best governor we have right now, vetoed a bill that would have required companies to get affirmative consent from consumers before selling their geolocation data: “The bill is not overreaching,” said Chris McCloud, a spokesman for the Digital Privacy Alliance, a Chicago-based nonprofit advocating for state-level privacy legislation. “It is merely saying, ‘If you’re going to sell my personal geolocation data, then just tell me upfront that’s what you are...

Via Andrew Sullivan's essay today in New York, Brookings released a poll this week that shows disturbing trends among college students' attitudes about free speech: [A]mong many current college students there is a significant divergence between the actual and perceived scope of First Amendment freedoms. More specifically, with respect to the questions explored above, many students have an overly narrow view of the extent of freedom of expression. For example, a very significant percentage of students...

Via AVWeb, a company in Seattle is making an old kind of drone: Two brothers in Seattle, working as Egan Airships, have built a drone that combines features from both fixed-wing aircraft and blimps to create an aircraft that can hover, take off and land vertically, and fly at up to 40 mph. The 28-foot-long aircraft weighs less than 55 pounds and uses a patented streamlined envelope design, rotational wings and an extended tail. It’s powered on both the wings and the tail. The inflated portion of the...

Two photos from Caribbean islands that will probably never look this way again. Sandy Ground, St. Martin, February 2009: Playa Negra, Vieques, Puerto Rico, November 2016: I hope they can rebuild quickly.

It can get warm in Chicago in September, but not usually this warm. The forecast today calls for 34°C with a dewpoint above 21°C, the epitome of the worst July weather we get here. The culprits are the tropical systems currently destroying islands in the Atlantic. A dome of unseasonably warm air has stalled over the eastern US and Canada, because Jose and Maria are dumping energy into the air right off shore. So, today's temperatures will be 12°C above normal and will likely surpass the record 33°C set...