1 min readApr 4, 2018
Ash, the slope is not 0.5 mg/kg/day, but 0.5 per mg/kg/day. So I believe (and hope) I’m correct. Otherwise coffee would be about the most toxic compound around!
Written by David Spiegelhalter
Statistician, communicator about evidence, risk, probability, chance, uncertainty, etc. Chair, Winton Centre for Risk and Evidence Communication, Cambridge.