"As you might recall from Steve Jobs' speech about connecting dots in Chapter 10, entrepreneurs are known for seeing patterns in seemingly unconnected things. Perhaps Chick Olsson's hobby of painting (and his occupation as agriculturist and economist) enabled him to cleverly connect the following dots across technologies, interests, and locations.

Lick Blocks Are Healthy
You might be wondering about the strange title of this Practically Speaking. Lick blocks are brick-shaped cakes of nutrients designed to improve the health of livestock, re-creating the behavior of animals to seek out minerals in their habitat. Animals with a supplemented diet are healthier, produce stronger offspring and more milk, and command better prices when sold."