Christian Lawson-Perfect asks: Where do old issues of MSOR Connections live online these days? @peterrowlett? — Christian Lawson-Perfect (@christianp) November 26, 2015 It’s complicated, but here is what I know.
Ask Clever Hans a question

I’ve put a very clever horse on the internet. He’s called Hans and I’ve made a little video about him. You can ask Clever Hans your own questions! Go to christianp.github.io/clever-hans and make sure your microphone is turned on. Another proviso: I think only Google Chrome supports the special technology I used to make Hans work. Sorry! I’ll explain…
Spoof My Proof
At the Maths Jam conference, I was delighted to chair the first ever (and possibly only) edition of Spoof My Proof, a panel show devised by Colin Beveridge and Dave Gale as a special edition of their podcast Wrong, But Useful – the show that iTunes reviewer @twentythree calls an “unassuming, gentle and informative chat…
László Babai reckons he can decide if two graphs are isomorphic in quasipolynomial time

Just @gabegaster ‘s tweets, no frills.
Carnival of Mathematics 128
The next issue of the Carnival of Mathematics, rounding up blog posts from the month of October, and compiled by Mike, is now online at Walking Randomly. The Carnival rounds up maths blog posts from all over the internet, including some from our own Aperiodical. See our Carnival of Mathematics page for more information.
Riemann Hypothesis not proved, part 2
Who could have guessed that this non-story about somebody being out of his depth and quite obviously wrong would get so out of hand? Here’s an update on The Continuing Tale Of The Man Whose Claims Couldn’t Be Verified.
Puzzlebomb – November 2015
Puzzlebomb is a monthly puzzle compendium. Issue 47 of Puzzlebomb, for November 2015, can be found here: Puzzlebomb – Issue 47 – November 2015 The solutions to Issue 47 can be found here: Puzzlebomb – Issue 47 – November 2015 – Solutions Previous issues of Puzzlebomb, and their solutions, can be found at Puzzlebomb.co.uk.