47,537 karma · joined February 22, 2007
I'm running the Geospatial devroom at FOSDEM.
I build web apps, web scrapers, databases, and search engines. I reverse engineer legacy systems and data formats.
Over the years, I've had the privilege to collaborate with internet luminaries like Aaron Swartz, Brewster Kahle, Ted Nelson, Jason Scott, and John Gilmore.
My contributions span a diverse array of projects, including Wikipedia, Open Library, Wikimedia Commons, Debian, OpenStreetMap, Wikidata, the Linux kernel, and BusyBox.
I'm on mastodon: https://hachyderm.io/@edward
https://fosdem.org/2018/schedule/event/closing_keynote/
Video should be available soon.
http://www.mrmoneymustache.com/2011/10/06/the-true-cost-of-c...
See http://www.mrmoneymustache.com/2011/10/06/the-true-cost-of-c...
Open borders cannot be dismissed as a utopian idea, argues Harald Bauder, because they do not propose an alternative way to organize human society but rather are a critique of closed or controlled borders.
Restrictions on mobility can only be justified if it can be shown that those restrictions prevent significant harm. Since research indicates that open borders will be better for both the natives and the migrants, and at the very least have not been shown to cause major harm, those restrictions are unjustified.
Free migration is the most effective way to reduce world poverty. Migrants from developing countries can earn higher wages after moving to a more developed country, usually lifting them from 'developing world poverty' to 'developed world poverty'. They also send remittances to relatives in their home country, the flow of remittances being estimated to be around three times the global foreign aid spending reported by the OECD.
A literature summary by economist Michael Clemens leads to an estimate that open borders would result in an increase of 67-147% in GWP (gross world product), with a median estimate of a doubling of world GDP.
From a human rights perspective, free migration may be seen to complement Article 13 of the Universal Declaration on Human Rights: (1) Everyone has the right to freedom of movement and residence within the borders of each state. (2) Everyone has the right to leave any country, including his own, and to return to his country.
Carry a keyboard and screen in your hold bag, the phone with your data and applications in your pocket.
https://en.wikipedia.org/wiki/Robert_Taylor_(computer_scient...
(One of my hobbies is contact flickr photographers and asking them if they're interested in having their pictures used on Wikipedia.)
I search for ".2f}%'.format(100" and then send a push request to simplify the code.
See https://github.com/EdwardBetts?tab=overview&from=2016-04-19
In New York City (NYC), it has been a common complaint that it is difficult to find a taxi in the rain. Using all Uber rides in NYC from April to September 2014 and January to June 2015, we show that the number of Uber rides is significantly correlated with whether it rained. The number of Uber rides per hour is about 25 percent higher when it is raining, suggesting that surge pricing encourages an increase in supply. During the same time period, the number of taxi rides per hour increases by only 4 percent in rainy hours. We then show that the number of taxi rides per hour decreased by approximately 8 percent after Uber entered the New York market in May 2011, confirming that Uber is depressing taxi demand. Last, we test whether the total (Uber plus taxi) number of rides in rainy hours increased since May 2011. Our estimates suggest that the total number of rides increased by approximately 9 percent since Uber entered the market and that it is relatively easier to get a ride in rainy than in non-rainy hours in post-Uber years.
Part 1 ikiwiki: https://news.ycombinator.com/item?id=11943765
Part 2 etckeeper: https://news.ycombinator.com/item?id=11952638
It is a good book, I recommend it.