Anything and everything is possible. Do you doubt that?
Then consider that 20,000 years ago, animals were either sources of food or competitors to humans. Today many animals are daily companions that share their lives with their people.
15,000 years ago, all humans had brown eyes. Today, eyes can range in color from bright blue to green to hazel to violet.
5,000 years ago, there was no easy way to move heavy loads around. Today, almost everything that moves has a wheel.
1000 years ago, poor eyesight was an irreversible, crippling handicap. Today, most vision problems can be corrected either temporarily or permanently with glasses, contacts or laser surgery.
600 years ago, books were written by hand and literacy was only for the elite. Today, an original fiction book is published every hour.
200 years ago, the only way to capture an image was through drawings or paintings. Today, a picture can be taken with the push of a button on a camera.
150 years ago, transportation was by human or animal effort only. Today, many Americans drive more than they walk.
100 years ago, humans were bound to the ground. Today thousands of people fly around the world.
50 years ago, a computer filled an entire room. Today, many people keep one in their bedroom.
10 years ago, people wanting to listen to a large variety of music needed to carry around bulky cases of CDs. Today, a player holding thousands of songs can fit easily in a pocket.
Still doubt that anything is possible? Just wait!