Khev O'Keeffe

@ncasenmare @stevenstrogatz The source code is available at github.com/Khev/swarmalat…

@SineadOS1 👋 I'm good! Lots of big changes: I'm a Dad now! Uber -- ;) I've been known to get uber-pools late at night in Seattle in the hopes of finding an irish diaspora... buts its not to be. Yeah lets catch up some time. Where in the world are you these days?

@Kevsational Khev my love how are you! Good to see you’re still publishing. I think of you every time I steal chips in a taxi. Or some version of you that I met nine times before I met you. Call me sometime!

Interesting. In my experience it’s the people who sit on inherited property and work 10-4 who go farther.

@sfiscience @SFIPress The covers alone are handsome! :)

📚 The @SFIPress’s latest project, “Foundational Papers in Complexity Science,” republishes 88 influential papers, providing contemporary insights into the field’s origins and evolution over the past century. From entropy to computation, these papers explore the fundamental pillars shaping our understanding of adaptive systems across biology, computation, and culture. ⚡ The first two volumes are out and available for purchase now, and the third and fourth volumes will be available this summer. santafe.edu/news-center/ne…

Our new article about a simple model of driven model that can be solved. It reproduces the behavior of magnetic domain walls surprisingly well journals.aps.org/pre/abstract/1…

@Moritz_Laber @DynamicsSIAM @stevenstrogatz @cxdig @ComplexExplorer @CSLab_UPF Thanks! If you're interested, we could do a follow up work together! Shoot me a dm

@Kevsational @DynamicsSIAM @stevenstrogatz @cxdig @ComplexExplorer @CSLab_UPF Looking forward to read this. Swarmalators have a special place in my heart ❤️.

Proud of our new PRL article out about swarmalators: @DynamicsSIAM @stevenstrogatz @cxdig @ComplexExplorer @CSLab_UPF journals.aps.org/prl/abstract/1…

@Moritz_Laber @DynamicsSIAM @stevenstrogatz @cxdig @ComplexExplorer @CSLab_UPF thanks!

Before mathematicians used modern symbolic algebra, they would reason geometrically. For instance, these figures show the equation (𝑎 + 𝑏)² = 𝑎² + 2𝑎𝑏 + 𝑏². quantamagazine.org/the-scandalous…

A couple of years ago I spoke to a member of the panel that awarded me my first research grant on quantum computers (1985). He said it was a close-run thing. I asked if I'd have got it under today's criteria. He said: no chance; basically I could tick none of the boxes.

@DouglasKMurray @nytimes Congrats Douglas!

Just got the very happy news that ‘The War on the West’ has gone straight into the New York Times (@nytimes) Top 10 bestseller list. Thank you to all my readers in the U.S.! More to come…

2016: @YCombinator invested $20k (Fellowship) into my new startup. New bank acc; got debit card with exp. 12/21. I remember thinking, "12/21… I wonder will the company survive until then". Today: that card expires and one client wired me ~$20k. @AwesoundApp alive and well 💪🚀

@MbyM @ycombinator @awesoundapp Never doubted you! 😘

A simple graphic that should be widely used. #COVIDisairborne It also illustrates that refusal to wear a mask is not macho or libertarian, it is selfish.

A secure alternative to Audible: Sell your audiobook on your own website. Charge listeners your way. Run your own promos. Know who's buying. Awesound gives listeners secure access. (If you collect the customer's email, they'll also receive an access link via SMS.) Example:

@francisco_upm Me too. Sounds interesting 😀 what’s the elevator pitch?

@YuanzhaoZhang @NatureComms Lovely stuff :)

Check out our new paper in @NatureComms! During the review process, we had a referee who wrote a report that was unnecessarily personal. Ironically, the same referee also helped improve our paper the most. Let’s all provide useful feedback to each other’s work in a kind way :)

@Alain_LHostis @mszll @Nature @_mschlaepfer Here is an early draft on arxiv: arxiv.org/abs/2002.06070

@mszll @Nature @_mschlaepfer Intriguing paper, but why is Tobler's first law missing in the references, where can we read it without the Nature subscription?

@mikecane @asymco @oliverbruce @Tweetermeyer @SafeSelfDrive @Ollie_Cycles Oh dear forgot about the paywal. You should be able to find on the arxviv too. Let me find the link

Paper is paywalled. Tweet reply goes to visual demo. Also has this text. twitter.com/Kevsational/st… I'd like to know if all this would change when rental eScooters are available. Or even addition of good bike paths. @asymco @oliverbruce @Tweetermeyer @SafeSelfDrive @Ollie_Cycles

@francisco_upm @sfiscience @SenseableCity Thank you!

Proud to share our new work at Nature about the "Universal visitation law of human mobility" produced with a collaboration between @SenseableCity @sfiscience. Paper: nature.com/articles/s4158…