As a longtime fan of Jono Hey's Sketchplanations newsletter, I was happy to get his new book, Big Ideas, Little Pictures.

Today, in our ever increasingly complex world, we are more likely to be specialists, with knowledge deeply embedded in a particular discipline. Long gone are the days of polymaths like Leonardo ...

Whether you work in tech, finance or any other often-complex industry, effectively communicating to a lay audience can be challenging. Technical jargon and unfamiliar industry terms can make the ...