هنوز در مراحل اولیه قرار داره، و در بعضی معیارها خامِ، اما در واقع، ۲۰ سال پیش، ما در نقطه‌ی صفر بودیم. 
It's in its early stages, and it's crude by some measures, but in fact, 20 years ago, we were at nothing. 