Guess the GLOBE's age

Have you ever felt yourself as larger than life figure at any moment? If yes, just a second….

Of the earth’s 4600 million years life history, human part of living period is just less than a million. See the fact in the following interesting way. The eras are split into periods which are shown below.

EARTH’S PERIODIC TABLE

Million Years Age	QUATERNARY	First Modern Humans
1.8	TERTIARY	Dinosaurs Extinct First Flowering Plants
65	CRETACEOUS
144	JURASSIC	First Birds
208	TRIASSIC	First Mammals First Dinosaurs
250	PERMIAN	First Archosaurs
286	CARBONIFEROUS	First Mammal Like Repitles First Reptiles
360	DEVONIAN	First Amphibians First Lobefin Fish First Insects
408	SILURIAN	First Fishes With Jaws
438	ORDOVICIAN	First Land Plants First Jawless Fishes
505	CAMBRIAN	First Shellfish
530	PRE CAMBRIAN
3500		Oldest Fossil Formation Of Earth
4600

Take earth life as 12 hour period in which, the part of human life span makes up the very last second. Hope the pie chart will certainly depicts the modern human’s miniscule life span, here termed as quaternary.

Actually, the fossilized layers on earth reveals the above various geological period.

“Our life span as a dot within a dot of a big blotting sheet, that very thought will make everybody humble, isn’t.”