Archive for Copenhagen

Ruin is the destination toward which all men rush

To understand how individuals interact biologists use a branch of mathematics known as game theory, the central assumption of which is that entities (usually individuals) behave rationally; that is, they act in their own best interests in light of the available information about what others are doing. From an evolutionary perspective, it’s about maximizing one’s own success relative to that of others.

A famous example of the application of game theory to behaviour is the so-called Prisoner’s Dilemma. Imagine two suspects, held in separate cells. If they both stick with their story (loosely, “I dahn’t nah nuffin’ mate”) the authorities will have no evidence on which to convict and both will go free. Read the rest of this entry »

Is it trendy to deny climate change?

I don't believe it! Victor Meldrew.

Just about any online conversation on climate change, such as today’s story in the Independent that we’re staring at a six degree rise by 2100, rapidly descends into a mud slinging match over the cause of climate change (just look at the comments following the main piece).

In fairness, there probably aren’t that many people out there that deny climate change is really happening. The few high-profile individuals that do are seen by most as the frontsmen of the climate equivalent to the Flat Earth Society: the serious debate isn’t around whether climate change is happening, but what’s causing it. Read the rest of this entry »