Of course you have.
But do you know who to thank for it?
I did not know either.
Ray Tomlinson, seventy four years old, has passed away.
Ray was the creator of modern email and also contributed our use of the @ symbol in internet usage.
You also have the ability to bring about change.
The ability to influence and change your surroundings is already resonant within you.
You simply have to recognize it and have the courage to act upon it.