MetaFilter posts tagged with biology and brain

The Genomic Self

homunculus — Sat, 10 Jan 2009 17:48:16 -0800

My Genome, My Self: Steven Pinker considers what we can expect from personal genomics. Searching for Intelligence in Our Genes: Carl Zimmer looks at the hunt to learn about the role of genes in intelligence.

Le Cerveau á Tous Les Niveaux. The Brain from Top to Bottom

ThusSpakeZarathustra — Tue, 19 Aug 2008 15:27:57 -0800

Get your learn on. 180+ ways of investigating the human brain = hours of fun for the whole family. Thanks to an innocuous question by a 5 year old, my entire evening is now being spent investigating and discussing the structure and workings of the human brain. This flash site lets you explore the workings of the brain according to 12 subject areas (each with subtopics which are not included in the "180" count), within each of which are 5 levels of organization from social to molecular, within each of which are three levels of explanation (beginner, intermediate, and advanced.) discovered via Wikipedia.

Journey to the center of the brain

homunculus — Fri, 04 Jul 2008 19:50:28 -0800

Mapping the Structural Core of Human Cerebral Cortex. A new study of the connections in the brain has identified the brain's central hub.

"I very seldom tell anyone what I actually do, because you just don't know who you are talking to."

fearfulsymmetry — Sat, 31 May 2008 04:14:22 -0800

"The Guardian has been granted exclusive and unfettered access to one of the most controversial research facilities at a British university." Caring or cruel? Inside the primate laboratory. Audio slideshow. A necessary evil - Colin Blakemore. Wise monkeys - Gill Langley.

Children's Hospital Boston

homunculus — Mon, 17 Dec 2007 13:54:59 -0800

Interactive Features at the Children's Hospital Boston's Website. [Via Mind Hacks.]

Video Ergo Sum

homunculus — Fri, 24 Aug 2007 19:31:50 -0800

Virtual Out-of-Body Experience. Using two procedures to deliberately scramble a person's visual and tactile senses, neuroscientists are able to induce "out-of-body" experiences in people. The effect is the same as the 'rubber hand illusion', but extends the effect to the whole body instead of just one limb (you can try the hand illusion for yourself).

I smell a rat|dog|cat|mouse

Gyan — Sun, 15 Jul 2007 21:24:02 -0800

Do You Taste What I Taste? - The first of Slate's 3-part series on the physiology of taste [parts 2, 3]

Body symmetry and intelligence

Gyan — Wed, 18 Apr 2007 00:30:28 -0800

Body Symmetry and Intelligence

Sea squirts are totally sweet

homunculus — Tue, 06 Mar 2007 21:58:32 -0800

Sea Squirt Regrows Entire Body from One Blood Vessel. Most famous as the creature that settles down and eats its own brain (though that is not exactly correct), it appears the humble sea squirt has spectacular regenerative abilities as well, thanks to regeneration niches packed with stem cells. All glory to the sea squirt!

The Art of Psychiatry

Gyan — Sat, 13 Jan 2007 11:48:48 -0800

Dictionary of Disorder - shaping the DSM

Is Medicalization Aversion Disorder a real disease?

Gyan — Sat, 26 Aug 2006 19:54:35 -0800

Psychiatry by Prescription - Do psychotropic drugs blur the boundaries between illness and health?

Hemispherectomy

Gyan — Thu, 29 Jun 2006 09:15:05 -0800

Living with half a brain - hemispherectomy, probably the most radical procedure in neurosurgery

I'm blue, da boo dee, da boo die...

reflection — Sun, 29 Jan 2006 17:51:05 -0800

Blue Gene bears Blue Brain beats Deep Blue. Dr. Henry Markram answers questions in the FAQ. Neurons are beautiful. Blue Gene/L is now the fastest supercomputer in the world. IBM Research rocks. Deep Blue beat Kasparov almost a decade ago. F e e l i n g B l u e ?

The concept of the Transhuman: human, the self, consciousness and their effects on the law

0bvious — Tue, 13 Dec 2005 17:43:01 -0800

The first Transhuman Conference On the Law of Transhuman Persons: Whether or not you believe humans are set to evolve into gods, or AI is destined to achieve self-awareness the idea of the Transhuman is a thought provoking concept. Philosophers have debated the nature of the self, of the human for millennia. Is it time to start drafting new laws to govern all possible sentient beings on this planet? or is it all just a science of fiction? a comfortable humanist illusion?

Seductive Solutions for Rough Illnesses

daksya — Tue, 08 Nov 2005 19:43:59 -0800

Serotonin and Depression: A Disconnect between the Advertisements and the Scientific Literature

Science of Sleep

Gyan — Sat, 29 Oct 2005 09:28:53 -0800

Nature has a somewhat technical but free supplement on sleep

Through the Looking Chords

Gyan — Thu, 20 Jan 2005 14:19:11 -0800

Dr Hugo's Museum of the Mind - Synaesthesia

Sensestage

Gyan — Sun, 25 Apr 2004 11:11:51 -0800

The maps of perception.
2nd link: java applet.

Lev Semyonovich Vygotsky and the neuronaut's guide to the science of consciousness

y2karl — Fri, 11 Jul 2003 07:57:32 -0800

We are because of others. We are born into this world with minds as naked as our bodies and we have to rely on others to feed, clothe us, and to teach us to think of ourselves as selves. The key is language -- grammatical speech and human culture build upon the brain's biological capacities to create a mind that is something different again than that with which we are born. We are conscious because we can speak to others and ourselves, because we can speak of ourselves to others and ourselves. Language gives us as individuals, memory, and as groups, culture, the social memory. Or so thought Lev Semyonovich Vygotsky, among others. Welcome to the the neuronaut's guide to the science of consciousness.

Grod — Fri, 11 Oct 2002 13:20:05 -0800

Gene Prevents 'Brains Everywhere' The human version of the gene probably is not involved in keeping the human brain inside the skull, but likely plays some other role in nervous system development in human embryos, says Alejandro Sanchez Alvarado, a developmental biologist at the University of Utah School of Medicine. Cool.

grumblebee — Thu, 08 Jun 2000 11:38:06 -0800

The discovery of mirror neurons in the frontal lobes of monkeys, and their potential relevance to human brain evolution — which I speculate on in this essay — is the single most important "unreported" (or at least, unpublicized) story of the decade. I predict that mirror neurons will do for psychology what DNA did for biology: they will provide a unifying framework and help explain a host of mental abilities that have hitherto remained mysterious and inaccessible to experiments.

--V.S. Ramachandran

(after you read the essay, you might be interested in the responses.)