What is the 'sunk cost fallacy'? Is it ever a good thing?

Have you ever encountered a subpar hotel breakfast while on holiday? You don't really like the food choices on offer, but since you already paid for the meal as part of your booking, you force yourself to eat something anyway ...

Project compiles 200 years of conflict data

The adage of the need to remember the past to avoid repeating it is certainly applicable to international confrontations as history is filled with nations repeating conflicts again and again.

Scientists: Research on environmental attitudes might be biased

The majority of research on environmental attitudes and behavior is coming from the United States and other English-speaking countries, a recent study by scientists from Lithuania and Austria reveals. Thus, the global applicability ...

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