200 cows are in a line.

which cow is looking back.

That tiny detail changes everything.

Imagine 200 cows standing in a straight line.

Each cow is facing forward.

Now one of them turns her head and looks behind her.

What will she see?

Let’s explore the possibilities one by one.

If the cow is at the very front

This is the first cow in the line.

There are 199 cows behind her.

When she continue reading …