Latimer Alder
@latimeralder
Sceptical
I go with the Data
'Great way of cutting through BS'
'Straightforward, logical, unfailingly polite'
'Fabulous Communicator'
Bio in the Youtube
22-12-2009 08:06:13
238,2K Tweets
37,5K Followers
30,2K Following
Latimer Alder The red dot here is how much iron you need in your blood. ~2ppm. You can't even see it. 3ppm and you get Haemochromatosis. 1 ppm and you get anemia. It's amazing how small concentrations can have large effects. Science!