How much water should I drink a day?

How much water should I drink a day?

How much water should we drink a day? You might have been told, “you must have 2 litres of water a day for optimal health”. Well, if you believe that, I’m sorry to burst your bubble – there is not one shred of evidence to support that as a guideline. Two...
What are we seeking to optimise for?

What are we seeking to optimise for?

We are in a rapidly changing landscape. Dynamic would be an understatement. I think that the phrase, ‘In some decades we only move weeks, but in some weeks we move decades’, is absolutely appropriate for what we’re seeing with the Covid-19 pandemic. Let’s...