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Modern humans are the only extant members of Hominina clade (or human clade ), a branch of ... Social interactions between humans have established an extremely wide .... to Old English guma "man...

How Long Have Humans Been On Earth? - Universe Today


Jan 19, 2015 ... While our ancestors have been around for about six million years, the modern form of humans only evolved about 200000 years ago.

www.ask.com/youtube?q=How Long Have Humans Lived on Earth?&v=Ve969_F71KI
Jan 15, 2015 ... humans have existed since the fourth or fifth day of earth. Read more .... How long would the day be if you were on the sun ?. Read more.

How Old is the Earth According to the Bible and Science?


Apr 4, 2013 ... Many Christians believe the Bible says the earth is 6000 years old. ... assumed all the years the patriarchs lived were exactly 365.25 days long and .... ~40 years long, meaning that human beings have been around for at least ...

Why is there only one human species? - BBC News - BBC.com


Jun 23, 2011 ... Several human species have evolved on Earth so why did only ours ... long ago, we shared this planet with several other species of human, ...

For How Long Have We Been Human? : 13.7: Cosmos And Culture ...


Sep 12, 2012 ... Around 12,000: Onset of agriculture and human settlements. Up until this period, all human groups lived by hunting and gathering.

How Many People Have Ever Lived on Earth?


(October 2011) The question of how many people have ever lived on Earth is a perennial ... This factoid has had a long shelf life, even though a bit of reflection would show ... data available for 99 percent of the span of the human stay on Earth.

Amazing Evidence: The Human Species is Hundreds of Millions of ...


Apr 28, 2011 ... The oldest Official human footprints are 1,5 millions years old! .... in a civilization that may have existed as long as 600 million years ago. The true ... Personally, I have no doubt that the human species is very-very old on Earth.

How long have humans been on earth? | Reference.com


Modern humans have existed for roughly 200000 years. The species to which humans belong, Homo sapiens, is the only species of human alive today.

How long have humans lived on Earth? | Yahoo Answers


Aug 15, 2007 ... Best Answer: 4. How long has life existed on Earth? The oldest known fossils are approximately 3.5 billion years old, but some scientists have ...

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If the Earth is 4.5 billion years old, and humans have only been ...


A lot of people have covered the timeline. We do not know -- for a fact -- that no other intelligent ... 4.5 billion years is a long time. .... of highly intelligent technologically advanced telepathic invisible pink unicorns that lived on Earth before us.

If humans have been around for hundreds of thousands of years ...


Jul 20, 2012 ... Anatomically modern humans have been around about 200,000 ... the young Earth creationist fable, but it is still an interesting question. ... This does lead to my last suggested reason why humans took so long to develop civilization. .... their lives are no diferent to man who lived 20 to 30 thousand years ago.

When Did the First Human Appear on Earth? - Harry Foundalis


Doesn't there have to be a First Human even in the case of evolution, a pair ... How much they could understand each other (if they had lived at the same time) .... But the change is also abrupt when viewed at a larger scale: for a very long time, ...