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Why 'Kenya's Kim Kardashian' prompted a worldwide debate on skin bleaching
Are integrated schools the answer to Northern Ireland's divisions?
Why are we competitive? Is it a natural instinct?
Meet Ukraine’s nationalist militiamen who are determined to secure a united country
Why does symmetry exist and why do we see such beauty in it?
What makes snippets of popular songs go round and round in our heads?
How the divisive video Look Up soared to over 30 million hits in two weeks
Reclaiming the banana, shoplifting on social media, and Kenya’s twar with South Africa
How a wee on a Hong Kong street made a splash on Weibo
Why do we read horoscopes?