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Each year, Edge.org asks contributors to respond to their annual question. In 2014, the question was: What scientific idea is ready for retirement? There were 174 interesting responses, but one that got my attention was written by Scott Sampson (author, Dinosaur Odyssey: Fossil Threads in the Web of Life). The idea that Sampson would like [...]

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When does it become hard to compute? Thomas Muir coined the term “permanent” as a noun in his treatise on determinants in 1882. He took it from Augustin Cauchy’s distinction in 1815 between symmetric functions that alternate when rows of a matrix are interchanged versus ones that “stay permanent.” To emphasize that all terms of […]

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*WikScientists are the true driving force of civilization.~James BurkeThe 356th day of the year; There are 356 ways to partition the number 36 into distinct parts without a unit.EVENTS,1666 Seven mathematicians and seven physicists met at the king’s Library to inaugurate the French Academy of sciences. They would not receive a formal decree of protection from Louis XIV until 1699. For three centuries women were not allowed as members of the Academy. The first female full member was Yvonne […]

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Patrick Rubin-Delanchy and Daniel Lawson [of Warhammer fame!] recently arXived a paper we had discussed with Patrick when he visited Andrew and I last summer in Paris. The topic is the evaluation of the posterior predictive probability of a larger discrepancy between data and model which acts like a Bayesian p-value of sorts. I discussed […]

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SelfiexploratorySome good data here for a Statistics project.. Explores the Selfie culture in a few different cities.Tags: no_tagNorth Korea Is Not Funny - The AtlanticTags: no_tagObfuscating "Hello world!" - Ben KurtovicTags: no_tagMIT Computer Scientists Demonstrate the Hard Way That Gender Still Matters | WIREDTags: no_tagJames Stewart devoted his life to math and music - The Globe and MailTags: no_tagPosted from Diigo. The rest of Read on the Web -- Repository group favorite links are here.

evelynjlamb tweeted: @evelynjlamb

RT @Derektionary: @evelynjlamb @_primes_ Yes! Especially since 101999 is the concatenation of the first odd 3 digit number with the last od…

2014-12-22 08:47:13

freakonometrics tweeted: @freakonometrics

RT @RudyHavenstein: Corrected German Inflation History Chart http://t.co/ZiluVlV9wK

2014-12-22 08:45:52

evelynjlamb tweeted: @evelynjlamb

.@mekajfire In fact, I should pretty much never be making number theory conjectures!

2014-12-22 08:34:12

evelynjlamb tweeted: @evelynjlamb

.@mekajfire Disclaimer: it is 1:30 am where I live, and I really should be in bed instead of making number theory conjectures.

2014-12-22 08:33:50

evelynjlamb tweeted: @evelynjlamb

.@mekajfire Interesting! Maybe they'd be in the gap btwn 1st 2 "lines" in this graph? http://t.co/dvGgVzQJ4U

2014-12-22 08:33:15

evelynjlamb tweeted: @evelynjlamb

RT @mekajfire: .@evelynjlamb Now I'm curious if there's a relationship between phi(n) and min(factors(n)).

2014-12-22 08:30:58

evelynjlamb tweeted: @evelynjlamb

All the other 11235*'s are divisible by 1-digit primes.

2014-12-22 08:29:42

evelynjlamb tweeted: @evelynjlamb

Fun fact: at least one prime factorization website thinks 112351 is prime. http://t.co/B4wrSq37Sq

2014-12-22 08:28:21

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