Search

...managing “commons” the EU must protect itself against freeriding. For most clubs, benefits can spill over to outsiders, and it is unfair for these outsiders to benefit without contributing. The UK cannot, therefore, get a better deal now than David Cameron was granted last February, and so the concessions sought on free movement will need to cost enough in other areas...

...projection, use dopamine as their neurotransmitter. Thus, when a rat eats a highly palatable and very sweet breakfast cereal there is an almost immediate increase in the release of dopamine within the ventral striatum. Other foods high in fat and carbohydrate are known to activate the same brain system. [Figure 8] Figure 8 Human dopamine projections. (1) The nigrostriatal...

...manage them on their journey from sender to receiver. It is often acceptable to round numbers up or down to make calculations simpler. The result won't be completely precise, but it will probably be close enough for many purposes. The box below takes the idea further and explains the principles. Rounding numbers The more digits there are in a number, the less contribution...