83,300 people have sex, but only 258 babies will be born and a fetus is developing neurons at a rate of 250,000 per minute, so it's no wonder that a computer simulation takes 60 quadrillion bytes to simulate a minute.
Collectively over the next 24 hours humanity will create about 2.5 quintillion bytes worth of data, more than double the amount of data created during the entire year of 1999.