Gordon Ramsay will be happy: Grumpy people are more advanced on the evolutionary scale
Being grumpy could soon become a desirable quality, as new research has found short-tempered people are likely to be more advanced on the evolutionary scale.
In contrast, where adults have a more childlike attitude to life, it could be a sign that they have not developed as far, according to a new study.
The news will be welcomed by those who are known to operate on a short fuse, such as foul-mouthed chef Gordon Ramsay or The Apprentice mogul Sir Alan Sugar.
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