Guess the answer?

What data input was used to create the map of the US below? (e.g. for example, this map was created inputting all the roads in the US).

Email me for the answer.

New game

This morning I reached for a commonly used product and noticed the following description on it:

Do you have any idea what it's for?

So I am starting a new game called "Guess What This Is." If you see anything good, send it to me.

Answer for the above here.