The programmer who killed people: Not so talented programmer named John, made a mistake in his code. because of this mistake the program users spent 15 minutes to do a workaround. this program had 10 million users. In general the users spent 150 million minutes because of john's mistake, which is 2.5 million hours. if a person sleeps about 8 hours a day, he have 16 active hours. which means john wasted 156,250 human days that equals to 427.8 human years. people leave approx. until the age of 64, that means John just killed 6.68 people because of his bug. So john, how do you sleep at night?