If you want strong and immediate reductions, taxes can definitely get us there; everything depends on their size. The higher the tax, the greater the reduction in emissions. In view of the magnitude of the problem, a low or nominal tax would be tough to defend.

Such strategies work well if the risk of submitting to temptation can be anticipated, and removing the temptation is feasible.

By offering the experimental group the financial aid up front, the researchers managed to flip the traditional college application timeline:

higher priority to wait-list candidates with first-degree relatives whose organs were donated at their death.*

Energy Paradox 17: Consumers, who are Humans, decline to spend an extra $100 on a more energy-efficient washing machine that could save them much more than that in just a few years.

Their Automatic Systems triumphed; the signal emitted by that big wooden handle simply could not be screened out.

people have a general tendency to stick with their current situation.

Sometimes friends can adopt such betting strategies together.

campaigns, that permitted or encouraged people to reveal long-silenced anger and outrage.