While looking at some world population growth statistics since the 1400, i noticed the population size almost doubled in a 50 years lapse, contrary to
what the previous 50 year lapse and before.
Here is a table showing the population starting in 1750:
This is millions, then billions
1750 791
1800 978
1850 1,262
1900 1,650
1950 2,518
1955 2,755
1960 2,981
from that site nobody believes anything at all

:
en.wikipedia.org...
So, as we can see, from 1750 to 1800, population grew about 187 million or so, then we can see that from 1800 to 1900 it is 284/388 million for each
50 years in the century, and then, from 1900 to 1950, it jumps to 868 million.
Now, there may be several factors here, the mortality rate decreased, health improvements resulting in larger lifes, etc.
But, by that much? how many people lived in the modern world at that time? how many of them did have access to a modern health system? didn't most of
them lived in third world countries?
1950:
Africa - 221,214
Asia - 1,398,488
Europe - 547,403
Latin America - 167,097
North America - 171,616
Oceania - 12,812
Most of those people were living in Asia and Europe, i don't know if they had a modern health system in Asia on those years so that they could
actually decrease the mortality rate that much, or did they had so many babies in that lapse? maybe?
After 1950, the growth in the next 10 years was about 460 million, and it goes up to about 300/400 per 5 year lapse up until now, so rounding up, it
went from 200 each 50 years, to 400 each 10 years?
And here it goes, my theory born out of thing air by the way
What if we were 'visited' in the 1900/1950 lapse? where all those people came from? are we really looking at real statistics, i mean, can we account
for all those people, where they came from and where they were before? i wish i had more information just to see how many of those were babies and how
many were grown adults, but i don't if anyone has any info about this, please share.
It would take just one generation to forget the past and integrate into our society, just by not telling the new born where they parents came from,
they will learn the local customs, believe they belong, and never question where they come form, it would be easy to do, with a little help from our
government overlords/illuminati/ptb/whatever you call them

, or isn't it?
That on this same 50 years technology went boom and UFOs became a known phenomena, are two things i consider when looking at this, maybe the result of
external tech being given to us by our visitors? in exchange for a place to stay?
I also remember a thread some time ago about how people had changed, physically, from the 30's and 40's when compared to the 60's and until now,
which makes another point in my 'theory', if there are aliens, we don't know how they look, so maybe they are really "human-like" and can go by
unnoticed by the regular people?
Or maybe i'm just bored today and got nothing interesting to do?
What do you all think?
I was going to elaborate on this, but, i just don't feel like becoming a serious 'researcher' or anything like that.
Just passing on this idea, don't take things too seriously

'cause i don't :p
Kai
[edit on 15-6-2009 by Kaifan]
Edited to add, this 'theory' may also be the result of my girlfriend's trip out of town and me being bored to death here, but there is no
conclusive evidence that points to this being the cause
[edit on 15-6-2009 by Kaifan]