How much exercise is “enough” to stay healthy? What about investing in diet, productivity or relationships? I explain why we often answer these questions badly.

I am taking a year to strengthen my own foundations in life, while working with a group of people who want to do the same. 

So much of modern life relies on specialization. But are you good at all the core activities? The foundations?

Everything added to your schedule necessitates subtracting something else. A truth we ignore at our peril.