For 50,000 Years Australian Aboriginals Were Genetically Pure

Genetics: Australian Aboriginal stone tools use was made within the Aboriginal gene pool.
Australian Aborigines have been isolated on this vast continent for 50,000 until Europeans came and messed everything up. DNA sequencing shows Aboriginals were pure for this whole period.

Contrary to the view held by many scientists for centuries, people did not arrive from India 4,000 years ago. Seafarers from India and Southeast Asia did stop here to get fresh water and herbs to treat constipation. Yes, this is true.
Australian Aboriginal stone bladed knife

Data tracing the Y chromosome from father to son shows no Asian genes in their profile. Aboriginals were the first people out of Africa. Once they reached Australia no more came from Asia. The out of Africa theory has now been pushed back 200,000 years. There is no real evidence of where these people went as far back as that.

Tasmanian Aboriginals are a mystery. All have now died out so we will never know if they came here before mainland Aboriginals. Their DNA could have been different to mainland Aboriginals. They certainly did not know how to light fire. "Flames" were stole one to the other.

It was thought that because Aboriginals had an abrupt change in culture particularly in regard to stone tools that there must have been an outside influence, but this wrong. The change was made within the Australian gene pool.
 Genetics by Ty Buchanan 
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Chairman Cat

Cat chairman runs a serious meeting - joking.
Cat at a serious meeting
"Simmer down.  This is a serious meeting!"
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Complex Chemistry to Strike a Match

The chemistry of lighting a match.
If you want to see in a dark room, light a match. It's simple isn't it? Not so fast, it is actually quite complex. A slow motion video at 40,000 frames per second shows the process. The completed video spreads out 0.10 of a second into one and a half minutes.
The process of lighting a match
Ignition takes place inside the "live" head of the match. It is just a little explosion followed by "slow" burn. The chemical blob does not burst into pieces. I holds together with small bits rolling to the outside surface.  It looks a planet exploding.

The main ingredient of a match head is antimony trisulfide: potassium chlorate makes this burn. Ammonium phosphate is also there to reduce particles from escaping, but some smoke is inevitable. Paraffin wax coats the match down to the halfway mark to ensure the flame continues on down the matchstick.

Powdered glass and red phosphate in the strike strip on the side of the matchbox ignites by friction when the head of the match is drawn across the strip. Oxygen comes in causing ignition turning the red phosphorous into white phosphorous. Fire and flame ensues from the heated potassium chlorate. Oxygen plus sulfide makes the flame burn longer.

So when you next light a match think of the complex process, then go on doing your mundane task. Lighting a fire? haven't you been told not to fight fire with fire?  Oh, you do fight/light fire with fire!
 Chemistry by Ty Buchanan 
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Dog Does Not Smell - jolly farter!

Dog not the smeller - giggle
Dog is no smeller
"It wasn't me!"
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Dog Makes Grade as Archeology Digger

Archeology: dog finds jawbone with teeth under Tasmanian home.
A Tasmanian gentleman doing renovations to the foundations of his home has discovered a jawbone which has some white teeth still embedded therein. His dog actually located it and dug it up. Other pieces of the skull were then found by the man.
Jawbone found under Tasmanian house
Forensic police took the "evidence" away. This find is not surprising as the house is built on top of a one hundred year old graveyard. The graveyard was supposed to be completely cleaned out before development but some skeletons were left behind.

Archeology students have flocked to the site to get some hands-on experience. The owner of the house, his daughter and dog will have to get the kettle on for all the new visitors.  Maybe they can make a buck from making and selling sandwiches.
 Archeology by Ty Buchanan 
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TASMANIAN FIND -JAWBONE
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