Congratulations – 65 years Mares scuba equipment

Von , 6. August 2014 10:55

I own and use Fins, Mask, Wetsuit, Regulator, Octupus, 1 stage and a few other things from Mares for fun diving and been satisfied.

For advanced dives I use a few different items like Waterproof Dry-Suit and so on.

Keep it up -Mares !

http://mares-team.de/65-jahre-mares/

http://mares-team.de/65-jahre-mares/

 

 

Ringelmann effect

Von , 5. August 2014 11:51

“The Ringelmann effect is the tendency for individual members of a group to become increasingly less productive as the size of their group increases.”

https://en.wikipedia.org/wiki/Ringelmann_effect

I rember an adequate poster to visualize the effect:

“Idiocy

Never underestimate the power of stupid people in large groups.”

© http://www.despair.com/idiocy.html

 

The New iRobot Roomba 800 Series – Overview

Von , 25. Juli 2014 13:31

The Pitchforks Are Coming… For Us Plutocrats – By NICK HANAUER

Von , 25. Juli 2014 10:46

This article is excellent.

Everyone of the 1% should read it and the rest too.

“Dear 1%ers, many of our fellow citizens are starting to believe that capitalism itself is the problem. I disagree, and I’m sure you do too. Capitalism, when well managed, is the greatest social technology ever invented to create prosperity in human societies. But capitalism left unchecked tends toward concentration and collapse.”

http://www.politico.com/magazine/story/2014/06/the-pitchforks-are-coming-for-us-plutocrats-108014.html#.U9IYj2Pc25J

http://nick-hanauer.com/

http://nick-hanauer.com/

http://nick-hanauer.com/

 

 

Alexander von Humboldt

Von , 23. Juli 2014 10:33

“Die gefährlichste Weltanschauung ist die Weltanschauung derjenigen, die die Welt nicht angeschaut haben” (Humboldt)

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