Monday, March 23, 2009

The Map of Human Knowledge

All right, we're back. My computer - actually an abacus scotch-taped to a pair of rabbit ears - finally pooped out, so I set an infinite number of monkeys the task of devising a new machine out of materials found in nature. It took a few days, but the plan has worked. So: back to business.



Via The New York Times, the journal PLoS One has published a map of human knowledge (if by human, you mean: academicians who read english-language journals; and if by knowledge, you mean: what that narrow subset of humans is interested in whilst journal-surfing). The researchers who put the map together combed a year's worth of user interaction data of the most popular academic journal web portals. They marked instances where a user clicked from one journal to another; every dot in the map represents a journal, and links indicate likely paths for users to click from one journal to another. The idea, then, is that this image represents the relations of the various disciplines to one another, and the extent to which they are interconnected.

The arrangement of dots - with the humanities forming a hub at the center and the natural sciences forming a perimeter around them - fell out naturally from the data. To say more than this would require that I pretend to understand terms in the PLoS One article, such as "betweenness centrality" and "first-order Markov chain," which I plainly do not. But if you're game and have a bit of calculus under your belt, then have at it. For the rest of us, here is what the pretty colors of the dots mean:

light purple - physics
blue - chemistry
green - biology
red - medicine
yellow - social sciences
white - humanities
purple - mathematics
pink - engineering

Full-size image of the map is here.

29 comments:

K H D and sometimes T said...

i always figured the humanities were at the center of things.

Chachy said...

And now it's been proven - by science!

tempat terindah said...

indonewz fashionable tempat

Chapunk Brinkka said...

PLEASE VISIT MY BLOG!!
We want to tell you how to enlarge penis a naturally with herbal supplements,without surgery and completely natural.

justin bieber fans said...

Yup - large areas of heather and peat-covered mountains are still called "Forest of X" in the Highlands.

konsultan perusahaan said...

I think people fear idea management and innovation because there's a significant number of ideas that simply won't plan out.......Nice statement.....keep posting

belajar internet marketing said...

this day I've been searching for information on various issues, this I found very good and I would like to congratulate you for your work.

parcel lebaran said...

I think that this post is one of the best that i have read in my life, congrats you did a great job,.

delayed orgasm said...

the difference between the content spammers and most corporate innovators is that the smaller

konsultan seo said...

I'm writing to you because I just came across a business that I think has great potential. It lets you save money on almost everything. Make money from almost everything,

how to avoid premature ejaculation said...

If growth is important to a firm, and if growth is dependent on offering existing products and services to new customers

tabungan pendidikan said...

innovation is very natural and happens in the "real world" as new plants and animals colonize new ecological niches.

mengecilkan perut said...

I wonder how you got so good. This is really a fascinating blog, lots of stuff that I can get into. One thing I just want to say is that your Blog is so perfect

how to teach dogs tricks said...

We generally think most specifically about the risk associated with a new product introduction

easy way to get pregnant said...

I would be aware that as somebody who really doesn’t comment to blogs a lot (in actual fact, this may be my first put up), I don’t think the time period “lurker” is very flattering to a non-posting reader.

tablet pc windows said...

Thanks so much for this post, pretty worthwhile material.

muebles lugo said...

Thanks so much for your article, quite helpful material.

Anonymous said...

reverse cell phone lookup

reverse address lookup

cell phone directory

phone number search

free people search

criminal background check

reverse phone lookup

reverse phone lookup

album foto said...

I think people fear idea management and innovation because there's a significant number of ideas that simply won't plan out.......Nice statement.....keep posting

asuransi pendidikan said...

this day I've been searching for information on various issues, this I found very good and I would like to congratulate you for your work.

design interior jakarta said...

I think that this post is one of the best that i have read in my life, congrats you did a great job,.

perusahaan security said...

the difference between the content spammers and most corporate innovators is that the smaller

jual wine said...

I'm writing to you because I just came across a business that I think has great potential. It lets you save money on almost everything. Make money from almost everything,

coklat valentine said...

If growth is important to a firm, and if growth is dependent on offering existing products and services to new customers

belajar internet marketing said...

innovation is very natural and happens in the "real world" as new plants and animals colonize new ecological niches.

kuliner bandung said...

I wonder how you got so good. This is really a fascinating blog, lots of stuff that I can get into. One thing I just want to say is that your Blog is so perfect

konsultan perusahaan said...

We generally think most specifically about the risk associated with a new product introduction

how to stay erect said...

I would be aware that as somebody who really doesn’t comment to blogs a lot (in actual fact, this may be my first put up), I don’t think the time period “lurker” is very flattering to a non-posting reader.

Anonymous said...

Thank you for your very nice article, do not forget to read my articles also
hadirkanlah
kata kata cinta
status fb lucu
wallpaper keren
kata kata lucu
kata kata galau
and many other interesting articles on my blog that.