It’s a small world, When we discover that the earth is a small place in the universe (3,000,000 Earth = 1 Sun),

Or when we learn that  there exists a world of living organisms as small as the microscopic amoeba,

Or when we create a technology so amazing that any destination in the world becomes a small plane ride away,

Or when we realise that our friends from around the world are just a click of a button away.