Another interesting property of the logarithmic spiral is revealed if you roll it along a horizontal line. This animation shows the curves traced by points on the spiral, and note that the very centre follows the path of a straight line. The angle between this line and the horizontal is called the pitch of the spiral, and for our spiral galaxy the pitch is around 12 degrees. [more] [code]
“What we term ‘esoteric’ is not really a term for something that is unknowable or can only be known by a few. The term more generally means simply a continuing knowledge of reality which is rejected. That it is esoteric not because it cannot be known but because we refuse to recognize it. Therefore it remains a profound secret.”
Manly P. Hall (via mysterium-esoterica)
Great Barrier Reef authorities have just said YES to coal port companies dumping dredge waste inside this World Heritage Area — all to make way a coal ship superhighway through our Reef. Reblog if this outrageous decision does not represent you. This is a massive disappointment, but we cannot give up hope. Sign up here to make our movement bigger than ever and keep up the fight to #SaveTheReef: http://www.SaveTheReef.org.au
Please Sign the petition guys. So many creatures will be decreased dramatically or even become endangered if we don’t stop it. Also watch the video. It really gave an insight into what would happen if this went ahead.
like dugongs. they’re mad important and live on the reef
Hey, so GetUp! is deciding to take legal action against this travesty, and you can donate to their kick starter here
The Great Barrier Reef Marine Park Authority has caved to the pressure of the mining industry and the Federal Government. The agency charged with "the protection, wise use, understanding and enjoyment of the Great Barrier Reef in perpetuity" has allowed it to be sold out for short-term profits.
Late yesterday, they granted a permit to dump five million tonnes of dredge spoil inside the Great Barrier Reef World Heritage Area.
This destructive project is now allowed to go-ahead - unless we make a last ditch effort to challenge it in court. Click here to learn more, and help fund the legal challenge to save our Reef:
another legal action kick starter can be found here:
WHY DOES THIS NOT HAVE MORE NOTES?? THIS IS SO IMPORTANT!!
:( humans suck. We are Killing the environment and it doesn’t seem to phase us. We will only learn once the earth decides to take natural actions to get rid of the disease called human beings.
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