HumansThe musical harmonies you like depend on where you're from To Western ears, dissonant chords are harsh and jarring, but members of a native Amazonian society don’t judge them any worse than chords we find pleasing News
HumansHow the size and shape of your glass affects how much you drink You drink more slowly from a straight glass than a curved one, but more quickly from a large glass than a small one – effects your local pub might by exploiting News