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Benjamin Halbrock
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Saving climate data

The Department of Energy has rejected Trump's demand that it list all employees working on climate change.  But this will change on January 20th.  All signs point to the worst:

The heads of Donald Trump’s transition teams for NASA, the Environmental Protection Agency, the Department of the Interior and the Department of Energy, as well as his nominees to lead the EPA and the Department of the Interior, all question the science of human-caused climate change.

So, scientists are now backing up large amounts of climate data, just in case the Trump administration tries to delete it.

Of course saving the data publicly available on US government sites is not nearly as good as keeping climate programs fully funded!  New data is coming in all the time from satellites and other sources.  We need it - and we need the experts who understand it.

Also, it's possible that Trump won't be insane enough to delete big climate science databases.  But as my mother said: better safe than sorry!

“What are the most important .gov climate assets?” Eric Holthaus, a meteorologist and self-proclaimed “climate hawk,” tweeted from his Arizona home Saturday evening. “Scientists: Do you have a US .gov climate database that you don’t want to see disappear?”

Within hours, responses flooded in from around the country. Scientists added links to dozens of government databases to a Google spreadsheet. Investors offered to help fund efforts to copy and safeguard key climate data. Lawyers offered pro bono legal help. Database experts offered to help organize mountains of data and to house it with free server space. In California, Santos began building an online repository to “make sure these data sets remain freely and broadly accessible.”

The efforts include a “guerrilla archiving” event in Toronto, where experts will copy irreplaceable public data, meetings at the University of Pennsylvania focused on how to download as much federal data as possible in the coming weeks, and a collaboration of scientists and database experts who are compiling an online site to harbor scientific information.

“Something that seemed a little paranoid to me before all of a sudden seems potentially realistic, or at least something you’d want to hedge against,” said Nick Santos, an environmental researcher at the University of California at Davis, who over the weekend began copying government climate data onto a nongovernment server, where it will remain available to the public. “Doing this can only be a good thing. Hopefully they leave everything in place. But if not, we’re planning for that.”

At the American Geophysical Union meeting in San Francisco, where more than 20,000 earth and climate scientists gather from around the world, there is a public demonstration today at 1:30.

And the "guerilla archiving" hackathon in Toronto is this Saturday.  If you know people with good computer skills there, get them to check it out!   Here are details:

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Guerrilla Archiving Hackathon

Date: 10am-4pm, December 17, 2016

Location: Bissell Building, 4th Floor, 140 St. George St. University of Toronto

RSVP and up-to-date information: https://www.facebook.com/events/1828129627464671/

Bring: laptops, power bars, and snacks.  Coffee and pizza provided.

This event collaborates with the Internet Archive’s End of Term 2016 project, which seeks to archive the federal online pages and data that are in danger of disappearing during the Trump administration. Our event is focused on preserving information and data from the Environmental Protection Agency, which has programs and data at high risk of being removed from online public access or even deleted. This includes climate change, water, air, toxics programs. This project is urgent because the Trump transition team has identified the EPA and other environmental programs as priorities for the chopping block.

The Internet Archive is a San Francisco-based nonprofit digital library which aims at preserving and making universally accessible knowledge. Its End of Term web archive captures and saves U.S. Government websites that are at risk of changing or disappearing altogether during government transitions. The Internet Archive has asked volunteers to help select and organize information that will be preserved before the Trump transition.

End of Term web archive: http://eotarchive.cdlib.org/2016.html

New York Times article: “Harvesting Government History, One Web Page at a Time” http://nyti.ms/2gDz5Kj

Activities:

Identifying endangered programs and data
Seeding the End of Term webcrawler with priority URLs
Identifying and mapping the location of inaccessible environmental databases
Hacking scripts to make accessible to the webcrawler hard to reach databases.
Building a toolkit so that other groups can hold similar events
Skills needed: We need all kinds of  people — and that means you!
People who can locate relevant webpages for the Internet Archive’s webcrawler
People who can identify data targeted for deletion by the Trump transition team and the organizations they work with
People with knowledge of government websites and information, including the EPA
People with library and archive skills
People who are good at navigating databases
People interested in mapping where inaccessible data is located at the EPA
Hackers to figure out how to extract data and URLs from databases (in a way that Internet Archive can use)
People with good organization and communication skills
People interested in creating a toolkit for reproducing similar events

Contacts: michelle.murphy@utoronto.ca, p.keilty@utoronto.ca

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The first quote in my article is from here - this is full of detailed info:

Oliver Milman, Trump's transition: sceptics guide every agency dealing with climate change, The Guardian, 12 December 2017, https://www.theguardian.com/us-news/2016/dec/12/donald-trump-environment-climate-change-skeptics

The second is from here:

Brady Dennis, Scientists are frantically copying U.S. climate data, fearing it might vanish under Trump, Washington Post, 13 December 2017, https://www.washingtonpost.com/news/energy-environment/wp/2016/12/13/scientists-are-frantically-copying-u-s-climate-data-fearing-it-might-vanish-under-trump/

I hope the small "guerilla archiving" efforts will be dwarfed by more systematic work, because it's crucial that databases be copied along with all relevant metadata - and some sort of cryptographic certificate of authenticity, if possible.  However, getting lots of people involved is bound to be a good thing, politically speaking. 

If you have good computer skills, good understanding of databases, or lots of storage space, please get involved.   Efforts are being coordinated here:

http://www.ppehlab.org/datarefuge

Also read Eric Holthaus's tweets and replies here:

https://twitter.com/EricHolthaus/with_replies
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Find7 issue with fused location:

Hello everyone.

I recently switched to RR (latest mm build, clean flash, opengapps nano, find7s)

And when I enable fused location (German: GPS: hohe Genauigkeit) my logcat gets bombarded with fused location errors.
Because of this, the phone can get quite hot.(logcat: https://gist.github.com/anonymous/d84743566bb0f0565af0e430f3beef44)

CM seems to have fixed the bug: https://review.cyanogenmod.org/#/c/133912/ and there is a mention in the oneplus dev. forum: http://forum.xda-developers.com/showpost.php?p=67309467&postcount=19070

I hope this helps to make this ROM even better.

Thanks in advance.
Benjamin


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Mietpreise woher und wohin
Passend, wo ich gerade heute die total überraschende Schlagzeile sah, die Mietpreisbremse funktioniere nicht. San Francisco hatte das wohl auch mal eingeführt. Jetzt sind die Daten da.

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Hello nameless users.

Do you know if the android encryption is working in n2.1 and whether nameless twrp can still make backups?

Thank you very much.

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»In Ruby, everything is an object.
In Clojure, everything is a list.
In Javascript, everything is a terrible mistake.«
»And in C everything is a representation (unsigned char [sizeof(TYPE)]).«

-- https://twitter.com/RichRogersHDS/status/666798359244611584
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Base Rate Fallacy vs. Population of Germany

There are 80 Million people living in Germany. The article in http://www.spiegel.de/politik/deutschland/islamisten-in-deutschland-wie-bedroht-ist-die-innere-sicherheit-a-1011912.html claims that 230 of them are in a file for radical islamists. Let's assume they are all actual evil people instead of suspects that may or may not be actually dangerous.

That's 230 out of 80,000,000 people, or a base rate of 0.00028%.

Let us assume we can check for terrorists with a special scanner. In a pro mille of all cases, 0.1%, the scanner will flag a good citizen erroneously as a terrorist. This leaves us with 80,000 upstanding citizens as false suspects.

In a pro mille of all cases, 0.1%, the scanner will also flag an actual terrorist as a law abiding citizen. This leaves us with zero undetected terrorists. That is, the scanner will actually catch all real terrorists, and in total we will have 80224 suspects.

That is, 224*100/80224 = 0.27% of our suspects will be actual terrorists, and 99.72% of our suspects will be actual law abiding citizens.

Let's improve the test 100 times, so the error rate is one pro mille of a percent, or one in 100,000.

Now we have 1024 suspects, out of which 224 (22%) will be terrorists, and 800 people, 78%, will be actual good citizens - 4 in 5 suspects will still be innocent.

TL;DR: If you are scanning for something rare you are fucked. You will have all of the targets in your suspect list and still are none the wiser until after the explosions, even if you have tools of impossible precision.
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Base Rate Fallacy
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With great power comes great responsibility #‎sysadmin‬ ‪#‎unix‬ ‪#‎linux‬ Via http://www.commitstrip.com/en/2015/11/18/the-sysadmins-apprentice/
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