Keynote at LEADERS NETWORK

From the Leaders Network lecture announcement: Centuries of research, technological progress and intellectual enlightenment – yet it still scares us to death: the unknown! The problem lies not in external factors, but in the fact that it triggers disturbing...

My personal Top 30 photos

Pinon, chief of the Tucano, in his village on the Amazon 8Brazil). He proudly presents his headdress, decorated with Parrot feathers.Brazil: This is where the mighty Rio Solimões and Rio Negro form the Amazon. Our boat in the upper left part. Sri Lanka: Sundeepa is...

Costa Rica photo gallery

Two mating zebra longwings (heliconius charithonia).You should not lean on this: The sandbox tree is not only prickly, under the bark you find a very toxic white milky sap which was used by fishermen as fish poison.Cahuita. A brown pelican (Pelecanus occidentalis)...