The adventurers posted the photos on the Facebook page they curate, Napromieniowani.pl.

It will purge the rottenness out of the system...People will...live a more moral life...and enterprising people will pick up the wrecks from less competent people.

Venture capitalists want to fund the next Facebook, while philanthropists want to use Facebook to support good causes.

By advancing geographic knowledge, they broadened people s worldview, enhanced trade, and helped to usher in the Industrial Revolution.

Venture capitalists would argue, correctly, that companies such as Google and eBay make life more efficient and convenient for everyone.

Polish adventurers entered the town of Pripyat in the Chernobyl Exclusion Zone and turned on lights for the first time since the 1986 nuclear disaster at the Chernobyl Nuclear Power Plant.

And so this is what we did, we gave the monkeys choices between guys who were safe they did the same thing every time or guys who were risky they did things differently half the time.

India and the US are natural partners in meeting this challenge, with innovative scientists and venture capitalists who can take technology breakthroughs from the lab to the market, and NGOs with vast grassroots conservation and public advocacy experience.

Both groups often make the mistake of short term thinking venture capitalists behave too much like stock traders, and philanthropists often give money to strangers instead of donating time (as a mentor!) to make a charity more effective.

Looking for winners, venture capitalists use what signals they can to weed people out. When I get e mails from would be entrepreneurs, I can dismiss them easily if they spell my name wrong or, indeed, if they spell anything wrong.