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Heart Age Calculator; Danish Sperm Imports; Counting Goats
More or Less: Behind the Stats
English - September 07, 2018 16:33 - 23 minutes - 21.7 MB - ★★★★★ - 740 ratingsNews Education Science Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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Tim Harford questions the usefulness of a popular heart age calculator.