An initiative to prevent irreproducible science.
A video about Graham’s number.
I don’t tweet, but all of this debate seems ridiculous to me. I think the real issue is who follows twitter? I know Sergio is on Twitter, but is anyone else?
Food : An Atlas is a book project on kickstarter by people who do “guerrilla cartography.” It is about food, broadly construed. $25 gets you a copy of the book, and it looks awesome, especially if you like maps. And who doesn’t like maps?
I remember reading about the demise of the American Chestnut tree, but apparently it may make a comeback!
At Allerton I finally set up the eduroam network on my phone and laptop. It was great — with the UIUC system you had to log in with a special temporary ID and password each time, but with eduroam it would automatically connect and authenticate like any other normal wireless network.
Basically you use the same login/password as for other authenticated services on your campus. At Chicago it’s called your CNetID, but the credentials will be different from place to place. The key is that you validate to the network using those credentials and not some locally-given account.
It seems that the system has been expanding — if your institution doesn’t support it then you should ask them to do so. Of course, maybe we should just have more open networks, but at least with this you can get wifi on many campuses without having to deal with the bureaucratic overhead of the IT services.