If Life Began 24 Hours Ago

A lot of you might have heard this before, but it's still worth mentioning. The Universal Clock is a thought experiment that scales the history of the Universe and separately of the Earth to a 24-hour clock. So if the Big Bang (or the formation of the Earth) happened at 12 am and right now was 12 pm, when would the major (on a scale of the Universe) events happen?

Universe

12 midnight	15, 000,000,000 years ago	Big Bang
4.8 pm	4,500,000,000 years ago	Earth formed
5.6 pm	4,000,000,000 years ago	Life begins (prokaryotes)
9.6 pm	1,500,000,000 years ago	Eukaryotes appear
10.88 pm	700,000,000 years ago	Multicellular organisms appear
11.136 pm	540,000,000 years ago	Cambrian explosion in seas
11.36 pm	400,000,000 years ago	Insects appear on land
11.632 pm	230,000,000 years ago	First dinosaurs appear
11.664 pm	210,000,000 years ago	First mammals appear
11.792 pm	130,000,000 years ago	Flowering plants appear
11.896 pm	65,000,000 years ago	Dinosaurs (& 90% of all species) wiped out after meteorite
11.9936 pm	4,000,000 years ago	Hominids appear
1 second ago	173,600 years ago
11.99984 pm	100,000 years ago	Modern homo sapiens appear
11.999984 pm	10,000 years ago	Neolithic cultures appear
11.999992 pm	5000 years ago	Civilizations appear
11.999996 pm	2500 years ago	Time of Confucius, Buddha, Cyrus, Pericles, Mahavira, Pythagoras
11.999999 pm	500 years ago	European voyages of exploration and conquest begin
11.9999997 pm	137 years ago	Slavery ended in US
11.9999999 pm	18 years ago	2004 HS graduate born
12 midnight	0 years ago	Today

I think we can all agree that that is one weirdass clock

Earth

12 midnight	4,500,000,000 years ago	Earth formed
2.67 am	4,000,000,000 years ago	Life begins (prokaryotes)
4 pm	1,500,000,000 years ago	Eukaryotes appear
8.27 pm	700,000,000 years ago	Multicellular organisms appear
9.12 pm	540,000,000 years ago	Cambrian explosion in seas
9.867 pm	400,000,000 years ago	Insects appear on land
10.77 pm	230,000,000 years ago	First dinosaurs appear
10.88 pm	210,000,000 years ago	First mammals appear
11.31 pm	130,000,000 years ago	Flowering plants appear
11.65 pm	65,000,000 years ago	Dinosaurs (& 90% of all species) wiped out after meteorite
11.787 pm	4,000,000 years ago	Hominids appear
11.945 pm	100,000 years ago	Modern homo sapiens appear
1 second ago	52,083 years ago
11.995 pm	10,000 years ago	Neolithic cultures appear
11.997 pm	5000 years ago	Civilizations appear
11.9987 pm	2500 years ago	Time of Confucius, Buddha, Cyrus, Pericles, Mahavira, Pythagoras
11.9997 pm	500 years ago	European voyages of exploration and conquest begin
11.99993 pm	135 years ago	Slavery ended in US
11.99999 pm	18 years ago	2004 HS graduate born
12 midnight	0 years ago	Today

http://cassian.memphis.edu/history/jmblythe/Global%20F05/UniversalClock.htm