★ 5.3
★ 7.0
★ 5.9
★ 6.1
★ 5.7
★ 4.3
★ 4.5
★ 7.9
★ 6.2
★ 6.3
★ 7.2
★ 6.7
★ 0.0
★ 7.5
Karl Pilkington, best known for his podcasts with Ricky Gervais and Stephen Merchant and his travel show An Idiot Abroad goes on a quest to find out if intelligence really makes you happier.
