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Editorial

Misogyny, Entitlement, and Nerds 1198

PvtVoid writes: "Jeopardy champion Arthur Chu pens a heartfelt takedown of misogyny in nerd culture: 'I’ve heard and seen the stories that those of you who followed the #YesAllWomen hashtag on Twitter have seen—women getting groped at cons, women getting vicious insults flung at them online, women getting stalked by creeps in college and told they should be "flattered." I’ve heard Elliot Rodger’s voice before. I was expecting his manifesto to be incomprehensible madness—hoping for it to be—but it wasn’t. It’s a standard frustrated angry geeky guy manifesto, except for the part about mass murder. I've heard it from acquaintances, I've heard it from friends. I've heard it come out of my own mouth, in moments of anger and weakness.

What the f*$# is wrong with us? How much longer are we going to be in denial that there's a thing called "rape culture" and we ought to do something about it? ... To paraphrase the great John Oliver, listen up, fellow self-pitying nerd boys — we are not the victims here. We are not the underdogs. We are not the ones who have our ownership over our bodies and our emotions stepped on constantly by other people's entitlement. We're not the ones where one out of six of us will have someone violently attempt to take control of our bodies in our lifetimes.'"

Comment AMD is actively working on Catalyst Linux (Score 1) 158

My 7870 performance on Linux has been getting steadily better. The release schedule is WAY faster than it was and I haven't seen any regressions for a long time.

The last 2 releases tripled performance on Portal - it's over 300 FPS now.

Steam on Linux appears to have lit a fire under AMD and real progress is being made. Shit Just Works now.

Comment Re:Use Class Rank (Score 1) 264

That's the problem with people who think that knowing a subject makes it possible to get every answer correct. Some of the best courses I took had questions on exams that were not possible to answer correctly without access to a supercomputer and a few hundred CPU months, where the instructor was looking for depth of knowledge and technique rather than "the right answer". It makes me wonder if those that advocate for absolute grading have ever had to do anything difficult in their lives. Or ever considered that two exams on exactly the same material could have different difficulties.

It's also not true that scores are proportional to knowledge. An obvious example is the multiple choice, multiple answer test where negative scores are quite possible.

Typically I design upper division exams for an average of 50%. I could easily design for 84% "standard," but it would tell me and my students less, because there would be less distinction at the upper end. It would be more difficult for students to know what they do and don't understand well. Yet you would have me punish my students for making the people with As work a little harder and maybe learn a little more.

Comment GPA isn't the problem, Grades are. (Score 1) 264

The problem is that grades are arbitrary. The instructor defines them, and the universities and the students pressure instructors to give higher grades in lower division courses. Instead of arbitrary grades, assign lower division grades by quintile. Top 20% A, Bottom 20% F. It's enough to maintain student competition, gets rid of the "easy graders". For higher division, drop the lowest grades, with F being giving to a small percentage at the option of the instructor. Mid division would be ABCD quartiles. Upper division ABC. Graduate AB.

If it's possible for a student to get a degree by taking only "easy" courses, that's a problem with the design of the major curriculum.

Comment Re:They should upgrade the warning ... (Score 1) 526

The difference is that the batteries can ignite without an external heat source.

That doesn't necessarily make them more dangerous. I have a friend who lost a home to a fire that started in the engine compartment of a car in the garage. It was probably a leaky fuel line dripping onto a hot engine component. In your reconing is that an internal or an external heat source? Of order half a dozen car fires happen during a typical commute day on SF bay area freeways, and that's not counting the fires that start because of collisions.

It doesn't seem that likely that Teslas are any more fire prone than any other car. The rates for gasoline cars have about one serious (i.e. reported to police) fire per 18 million miles. If the average car goes 180K miles, that's about 1% that go up in flames at some point. The average Tesla hasn't gone that far, and I don't know what the fleet mileage is, but I'll be surprised if they are that flammable.

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