Optimal tic-tac-toe strategy, illustrated:

How to win at noughts and crosses:

tic_tac_toe

Evolution and Goodness

Radiolab podcast: An Equation for Good.

radiolab-2

Books = data.

``Quantitative analysis of culture using millions of digitized books'' by Michel et al., Science, 2011.
More here: http://www.culturomics.org/
Data and play here: Google Books ngram viewer

F1.medium

The invention of Money.

The mystery of money. This American Life, #423:
423_lg

A simple model of how physicists behave.

From http://www.xkcd.com/793/:

physicists

Where people take photos

Mapping places of interest based on geotags in Flickr photos (by Eric Fischer).
Excitement is had here by Fast Company and here by FlowingData. A rough effort to break apart the photos of tourists and residents is shown here:
4671594023_b41c2ee662_b

Pictograms!

A mathematician's explanation

Strogatz explains the essentials of mathematics in the New York Times, starting here.

The biologists are evolving!

What will they become? Memeticists?

The story: culture is becoming recognized as one of the significant evolutionary forces shaping human evolution.

Movies, editing, attention

Some intriguing insights into the evolution of and variation of sequencing in movies:

Pasted Graphic

Slime mold and the Tokyo subway system

Slime mold hungry. Slime mold build op-tee-mul network.

Science Express article
here (open access),
Science Magazine article
here and accompanying Perspectives
piece
here.
201012111

Reference:
A. Tero et al.,
“Rules for Biologically Inspired Adaptive Network Design”
Science, Vol. 237, pp. 439-442, 2010.

``It's all about data''

NY Times (2010-Feb-05):
U.S. Scientists Given Access to Cloud Computing
The National Science Foundation and the Microsoft Corporation have agreed to offer American scientific researchers free access to the company’s new cloud computing service.
A goal of the three-year project is to give scientists the computing power to cope with exploding amounts of research data. It uses Microsoft’s Windows Azure computing system, which the company recently introduced to compete with cloud computing services from companies like Amazon, Google, I.B.M. and Yahoo. These cloud computing systems allow organizations and individuals to run computing tasks and Internet services remotely in relatively low-cost data centers.
Full article
here.

The unsneakiness of people

Oh dear:
articleInline

Some puzzling maps:

What?

Empireal disintegration.