If you look at google maps you'd think the distance between New York and Los Angeles is about 3 inch (depending on your zoom factor).
If you manage to grasp that abstraction, you might think the roads are about 5 miles wide.
etc etc.
where to draw the line.
But not twice the distance between Sacremento and San Jose.
If you look at google maps you'd think the distance between New York and Los Angeles is about 3 inch (depending on your zoom factor).
If you manage to grasp that abstraction, you might think the roads are about 5 miles wide.
etc etc.
where to draw the line.