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  • September 16, 2016
  • 03:57 PM
  • 135 views

The blur doesn't cut it: AI can identify people in blurred images

by Dr. Jekyll in Lunatic Laboratories

A trio of researchers has found off-the-shelf AI software can be used to identify people in blurred or pixilated images. The researchers have uploaded a paper describing the experiments they carried out with AI software identification of people or other items in blurred out images, what they found and reveal just how accurate they found it could be.

... Read more »

Richard McPherson, Reza Shokri, & Vitaly Shmatikov. (2016) Defeating Image Obfuscation with Deep Learning. arXiv. arXiv: 1609.00408v2

  • September 15, 2016
  • 09:10 AM
  • 212 views

Paralympic athletes and the rise of the cyborgs

by gdw in FictionalFieldwork

Para and super? The Olympics are over. They’ve brought us some good stories, some nice records, and (self-citation alert!) a humble blog post about the ethics of doping. But the Paralympics, their less mediatized cousin, are in full swing. Paralympians from all over the world gather to wow us with their athletic prowess in the Paralympic […]... Read more »

  • August 26, 2016
  • 06:41 AM
  • 264 views

How Do Most People Do Mathematics?

by Stefan Buijsman. in United Academics

Mathematics is an important part of modern society. Science and engineering are hard to imagine without mathematics, and even simple things such as calculating the cost of groceries involve mathematics. So, it's not strange to stop and wonder what mathematics is. That turns out to be a very difficult question.... Read more »

Stefan Buijsman. (2016) Philosophy of Mathematics for the Masses: Extending the scope of the philosophy of mathematics. Stockholm: Department of Philosophy, Stockholm University . info:other/978-91-7649-351-9

  • August 11, 2016
  • 08:41 AM
  • 357 views

Who made the Piltdown man? Inside one of science’s most (in)famous hoaxes

by gdw in FictionalFieldwork

There was always that nagging feeling of not being accepted, of whispers behind his back. They pretended to be open-minded, but in reality not belonging to the group of professionals was reason enough to dismiss his work and findings. In their eyes, he was just a solicitor. A hobbyist. He was tolerated, but their derision […]... Read more »

De Groote, I., Flink, L., Abbas, R., Bello, S., Burgia, L., Buck, L., Dean, C., Freyne, A., Higham, T., Jones, C.... (2016) New genetic and morphological evidence suggests a single hoaxer created ‘Piltdown man’. Royal Society Open Science, 3(8), 160328. DOI: 10.1098/rsos.160328  

  • August 3, 2016
  • 09:13 AM
  • 316 views

Do we need a doping Olympics? The ethics of doping in sports

by gdw in FictionalFieldwork

There is only her and the track. The people standing on her left and right do not matter now. She has only one adversary: time. In her head she plays how the future might…will unfold. Forty seven strides. That’s all she needs. All things on the periphery disappear. Her world, her universe becomes a single […]... Read more »

  • July 17, 2016
  • 03:08 PM
  • 359 views

Specialized neurons in emotional memory play important role in fear

by Dr. Jekyll in Lunatic Laboratories

Fear memory encoding, the process responsible for persistent reactions to trauma-associated cues, is influenced by a sparse but potent population of inhibitory cells called parvalbumin-interneurons (PV-INs) in the amygdala, according to a new study.

... Read more »

  • July 13, 2016
  • 01:00 AM
  • 386 views

Another one bites the dust?

by Henkjan Honing in Music Matters

The music theory literature has been suggesting it for a long time: the idea that simultaneous sounding tones with frequency relationships that are low integer multiples, like 1:2 (octave) or 3:2 (a perfect fifth), are determinant of how listeners perceive consonance. It is an idea that is often related to the overtone structure of natural sounds (such as the voice or string instruments) suggesting that musical harmony is reflective or even a result of the acoustic structure that is found in nat........ Read more »

Honing, H., ten Cate, C., Peretz, I., & Trehub, S. (2015) Without it no music: cognition, biology and evolution of musicality. Philosophical Transactions of the Royal Society B: Biological Sciences, 370(1664), 20140088-20140088. DOI: 10.1098/rstb.2014.0088  

  • July 7, 2016
  • 09:09 AM
  • 487 views

Are animals (and AI’s) people too?

by gdw in FictionalFieldwork

Charles gets up and balances on his short legs. During the brief ungainly walk to the dais, he fights the urge to scratch his arms. The vest that has been tailor-made for him itches. But it will help focus the committee on his purpose, focus on him as a person. He squats on the low […]... Read more »

Perring C. (1997) Degrees of personhood. The Journal of medicine and philosophy, 22(2), 173-97. PMID: 9186928  

Windrem MS, Schanz SJ, Morrow C, Munir J, Chandler-Militello D, Wang S, & Goldman SA. (2014) A competitive advantage by neonatally engrafted human glial progenitors yields mice whose brains are chimeric for human glia. The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(48), 16153-61. PMID: 25429155  

  • June 20, 2016
  • 10:44 AM
  • 369 views

The Mesh of Civilizations in Cyberspace

by Jalees Rehman in The Next Regeneration

A team of researchers from Stanford University, Cornell University and Yahoo recently decided to evaluate the "connectedness" of the hypothesized Huntington civilizations in cyberspace and published their results in the article "The Mesh of Civilizations in the Global Network of Digital Communication".

The researchers examined Twitter users and the exchange of emails between Yahoo-Mail users in 90 countries with a minimum population of five million. In total, they analyzed........ Read more »

  • June 18, 2016
  • 04:25 PM
  • 287 views

Mothers with diabetes more likely to have anti-fetal brain autoantibodies

by Dr. Jekyll in Lunatic Laboratories

Mothers of children with autism and were diagnosed with metabolic conditions during pregnancy, particularly gestational and type 2 diabetes, were more likely to have anti-fetal brain autoantibodies in their blood compared to healthy women of children with autism. The presence of these anti-fetal brain autoantibodies has been previously found to be specific to some mothers of children with autism and rare among mothers of children without autism.

... Read more »

  • June 9, 2016
  • 11:45 PM
  • 364 views

Multiple realizability of replicator dynamics

by Artem Kaznatcheev in Evolutionary Games Group

Abstraction is my favorite part of mathematics. I find a certain beauty in seeing structures without their implementations, or structures that are preserved across various implementations. And although it seems possible to reason through analogy without (explicit) abstraction, I would not enjoy being restricted in such a way. In biology and medicine, however, I often […]... Read more »

Taylor, P., & Jonker, L. (1978) Evolutionary stable strategies and game dynamics. Mathematical Biosciences, 40(1-2), 145-156. DOI: 10.1016/0025-5564(78)90077-9  

  • June 6, 2016
  • 12:36 PM
  • 425 views

Love, War and Genital Shape

by Miss Behavior in The Scorpion and the Frog

The size and shape of your junk may depend on how much sex your ancestors had… that is, at least, if you are a burying beetle. Buring beetles caught in the act. Photo by Jena Johnson. Burying beetles are unusual among insects in that they provide parental care and are often monogamous. When burying beetle pairs find a small dead bird or rodent, they pluck it bald, coat it in antibacterial and antifungal body secretions, and dig a hole around it. The female lays her eggs around the carcass-ba........ Read more »

  • June 2, 2016
  • 11:45 PM
  • 454 views

Systemic change, effective altruism and philanthropy

by Artem Kaznatcheev in Evolutionary Games Group

The topics of effective altruism and social (in)justice have weighed heavy on my mind for several years. I’ve even touched on the latter occasionally on TheEGG, but usually in specific domains closer to my expertise, such as in my post on the ethics of big data. Recently, I started reading more thoroughly about effective altruism. […]... Read more »

Falk, A., & Szech, N. (2013) Morals and Markets. Science, 340(6133), 707-711. DOI: 10.1126/science.1231566  

  • May 30, 2016
  • 03:54 PM
  • 359 views

The Harm of Verbal Promiscuity

by Miss Behavior in The Scorpion and the Frog

Eastern chimpanzees don't want to be judged. Image by Ikiwaner at Wikimedia.com.Whether they have one true love for life, multiple partners, or are free-loving, animals have many different mating systems. We have different scientific terms for these different mating systems, and most of these terms have very specific meanings. An animal is socially monogamous when it has one exclusive mating relationship, but maybe has sex with others outside of that relationship. It is sexually monogamous when ........ Read more »

Elgar, M., Jones, T., & McNamara, K. (2013) Promiscuous words. Frontiers in Zoology, 10(1), 66. DOI: 10.1186/1742-9994-10-66  

  • May 25, 2016
  • 09:00 AM
  • 516 views

Are our gut bacteria the key to immortality?

by gdw in FictionalFieldwork

The fight against aging Ever since the ancient Sumerians, men has sought eternal life. We still do. Anti-aging science has become quite an industry. As we dive deeper and deeper into our biological foundations, we’re learning more and more about how and why we age. A lot of mysteries remain, but there’s still talk about […]... Read more »

De Winter, G. (2014) Aging as Disease. Medicine, Health Care and Philosophy, 18(2), 237-243. DOI: 10.1007/s11019-014-9600-y  

Biagi E, Franceschi C, Rampelli S, Severgnini M, Ostan R, Turroni S, Consolandi C, Quercia S, Scurti M, Monti D.... (2016) Gut Microbiota and Extreme Longevity. Current biology : CB. PMID: 27185560  

  • May 24, 2016
  • 10:02 AM
  • 433 views

Should Biologists be Guided by Beauty?

by Jalees Rehman in The Next Regeneration

One key characteristic of a beautiful scientific theory is the simplicity of the underlying concepts. According to Weinberg, Einstein's theory of gravitation is described in fourteen equations whereas Newton's theory can be expressed in three. Despite the appearance of greater complexity in Einstein's theory, Weinberg finds it more beautiful than Newton's theory because the Einsteinian approach rests on one elegant central principle – the equivalence of gravitation and ........ Read more »

Dietrich, M., Ankeny, R., & Chen, P. (2014) Publication Trends in Model Organism Research. Genetics, 198(3), 787-794. DOI: 10.1534/genetics.114.169714  

Weinberg, Steven. (1992) Dreams of a Final Theory . Vintage Books. info:/

  • May 6, 2016
  • 06:55 AM
  • 517 views

Seeing With Eyes Shut: How LSD Causes Hallucinations

by Agnese Mariotti in United Academics

Brain scans show the human brain under LSD and explain how hallucinations occur.... Read more »

Carhart-Harris, R., Muthukumaraswamy, S., Roseman, L., Kaelen, M., Droog, W., Murphy, K., Tagliazucchi, E., Schenberg, E., Nest, T., Orban, C.... (2016) Neural correlates of the LSD experience revealed by multimodal neuroimaging. Proceedings of the National Academy of Sciences, 113(17), 4853-4858. DOI: 10.1073/pnas.1518377113  

Carhart-Harris, R., Leech, R., Hellyer, P., Shanahan, M., Feilding, A., Tagliazucchi, E., Chialvo, D., & Nutt, D. (2014) The entropic brain: a theory of conscious states informed by neuroimaging research with psychedelic drugs. Frontiers in Human Neuroscience. DOI: 10.3389/fnhum.2014.00020  

Hagmann, P., Cammoun, L., Gigandet, X., Meuli, R., Honey, C., Wedeen, V., & Sporns, O. (2008) Mapping the Structural Core of Human Cerebral Cortex. PLoS Biology, 6(7). DOI: 10.1371/journal.pbio.0060159  

  • April 11, 2016
  • 11:15 PM
  • 442 views

Choosing units of size for populations of cells

by Artem Kaznatcheev in Evolutionary Games Group

Recently, I have been interacting more and more closely with experiment. This has put me in the fortunate position of balancing the design and analysis of both theoretical and experimental models. It is tempting to think of theorists as people that come up with ideas to explain an existing body of facts, and of mathematical […]... Read more »

Shnerb, N.M., Louzoun, Y., Bettelheim, E., & Solomon, S. (2000) The importance of being discrete: life always wins on the surface. Proceedings of the National Academy of Sciences, 97(19), 10322-4. PMID: 10962027  

  • March 30, 2016
  • 05:11 PM
  • 557 views

What is a good death?

by Dr. Jekyll in Lunatic Laboratories

Food for the worms, a dirt nap, kicking the bucket, maybe there are so many euphemisms for death because it is still a taboo in certain cultures. Not so fun fact, my Uncle committed suicide some years back. I’m not going to go into details, but because suicide is looked down on, was his death still considered a “good death”? Trying to qualitatively and quantitatively define a good death, researchers have published a new paper offering help in defining the idea of a good death and have ulti........ Read more »

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