have you ever stopped to think that although every year is the same - january, february, march, april, may, june, july, august, september, october, november, december (rinse and repeat) - and every week is the same - monday, tuesday, wednesday, thursday, friday, saturday, sunday (not necessarily in that order) - but every single day is different? sure, it starts at 12:00am (000, as carter would say) and ends at 11:59 (2359), but besides that.. every hour, minute, second, millisecond.. is different. i can honestly and completely say that i am 100% positive that as long as i have been living - 18 years, or 226 months, or 950 weeks - each and every one of my 6652 days of breathing have been unique. and i hope i have a lot of days left of living. how is it possible that every one of the 6,697,254,041 people on the earth right now, not to mention the billions or trillions of people that have already lived on the earth and passed on, have lived different lives? different days?