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Updated: 2017-09-25T17:26:00Z

 



German elections 2017

2017-09-25T17:26:00Z

The big surprise from the German elections was how bad Merkel and the ruling CDU did, and how well the deplorable far-right Alternative for Germany (AfD) party did.

Berlin is a lovely city, very optimistic and international. It also has little patience for AfD bullshit; I saw no AfD signs anywhere until two days before the election, and those only way up high out of reach on poles. There was a big demonstration last night in Alexanderplatz after the election; the AfD were having their party there so a few thousand Berliners turned up to, um, help them celebrate.

Some links that may be of interest

Now for the coalition negotiations. It's not clear to me if the SPD saying they won't join one with the CDU a negotiating tactic or if they mean it.




Berlin after ten days

2017-09-18T08:34:00Z




Urban Nation in Berlin

2017-09-17T18:20:00Z

A new “urban art” museum just opened in Berlin: Urban Nation. Judging by their opening weekend show it is a fantastic collection of modern street art. I put a few photos of the works I saw on Flickr.

The event had an “art mile” with some temporary sculpture installations. Also some magnificent large scale street art works on Bülowstrasse itself, hopefully those will last awhile. I particularly liked Zezão’s alien calligraphy forms. Also liked some of the wildcat street art, I think a few lesser-known artists got some unauthorized paint up.

The museum show had a really thoughtfully selected overview of the best of modern streetart. C215, Deih XLF, Dalek, the obligatory representations by Banksy and Invader and Fairey. It’s terrific a museum is collecting these from all over the world; whoever is curating seems very plugged in. I wonder who’s funding the building and collection; the website only mentions some city of Berlin funding.




Memorializing an evil history

2017-08-17T21:27:00Z




Voting rights and gerrymandering

2017-07-30T16:47:00Z




London and Portugal

2017-07-29T14:20:00Z




Prescription drug prices

2017-07-19T22:52:00Z




Oculus Rift first impressions

2017-07-15T22:32:00Z

I got an Oculus Rift on a whim this week when they dropped the price of the bundle down to $400. This is my first experience with VR in a few years and 10+ since I last used a high quality rig. I’m impressed, the sense of being present in virtual space is incredibly compelling. But as everyone says the problem is there’s no great VR-specific content yet.

The hardware is good. Lag-free head and hand tracking. Sensor calibration is a hassle. Windows setup was remarkably painless. The touch controllers are essential. It allows you to have virtual hands. Definitely want “full room VR”: several tracking sensors and a 5x7’ clear space to walk around in. Sitting still and having the view pan is instant nausea but walking around a stationary virtual room is better. Even with the calmest software I get tired and headachy after about 30 minutes. Eyestrain maybe? VR sickness makes for a viscerally negative experience.

As for software, I’ve only played around for a few hours, so no deep opinions. Oculus’ own tutorials / demos are very good, the intro Dreamdeck demo had me shouting for joy. The best game I’ve played so far is Superhot VR; I’ve not played the normal version but the VR variant is really compelling. Subnautica made me sick in about five minutes, although it is very pretty. Thumper is pretty in 3d but I’d rather have a flat screen and excellent speakers. Google Earth VR was surprisingly disappointing; the imagery isn’t quite good enough. I haven’t tried Job Simulator 2050 yet, it’s quite popular. I’m also curious to try The Climb.

I took a quick look at the porn industry; all they’re offering is 3d videos and some minimal “fondle boobs with your glowing virtual hands” interaction, so they haven’t figured out VR apps either. The fact that "Waifu Sex Simulator" is one of the most popular apps gives you an idea of the target market.

So it’s a fun toy, but given the fatigue and lack of compelling content I’m not sure how long I’ll be using my Oculus Rift. We’ll see. What I really want is some easy way to build data visualizations in 3D, maybe using WebGL or something. I haven’t looked hard but my impression is that’s not fully baked yet.




My Family's Slave, Texas 1860

2017-06-19T18:13:00Z

My grandmother’s great-grandparents owned a slave. The slave schedules record that they owned a 13 year old girl in 1860.

Leonard and Melvina Ward were born in central Tennessee and early in life moved to East Texas. They had six children. They lived to old age, here is their sweetly romantic gravestone. I think they were farmers and lived pretty well. At least well enough to own a person.

(image)

Here is what I know about the person they enslaved. She was 13. She was Black (as opposed to “mulatto”). She was not a fugitive, she had not been freed, and she was not deaf, dumb, blind, insane, or idiotic. That’s all Wm P Cornelius recorded in his census. I don’t know her name, where she was born, have no easy way to research her further. All I know is she was 13 and was enslaved by my 3rd great-grandparents.

I like to imagine she’s what my grandmother called “a domestic”, cooking and doing housework. The census records no slave houses, so maybe she even lived in the family house. I’d like to think she lived another 5 years to see her emancipation, then got far away from her captors and lived a happy and comfortable life. That would be about the best outcome for a 13 year old slave girl in Texas in 1860. More realistically she was probably impoverished and lived with little freedom in rural Texas.

Today is Juneteenth, a day of national celebration for the end of slavery. Emancipation was a complicated process that took several years to be enforced. Followed by decades of indentured servitude, poverty, and deprivation for many African Americans. The legacy of slavery lives on, it is one of America’s original sins. I own a piece of that legacy.




Audi Driver Assist

2017-03-08T00:52:00Z