Necessity, mother, invention etc <a href="http:&#x2F;&#x2F;www.wired.com&#x2F;2010&#x2F;02&#x2F;korean-iphone-stylus-its-made-of-meat&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.wired.com&#x2F;2010&#x2F;02&#x2F;korean-iphone-stylus-its-made-o...</a>