The report echoes a well-known joke/prank wherein people discuss the dangers of the chemical "dihydrogen monoxide" also known as hydrogen oxide and hydrogen hydroxide. Search online for information about dihydrogen monoxide, and you'll find a long list of scary-sounding and absolutely true warnings about it: the nuclear power industry uses enormous quantities of it every year. Dihydrogen monoxide is used in the production of many highly toxic pesticides, and chemical weapons banned by the Geneva Conventions. Dihydrogen monoxide is found in all tumors removed from cancer patients, and is guaranteed fatal to humans in large quantities and even small quantities can kill you, if it enters your respiratory system. In 2006, in Louisville, Kentucky, David Karem, executive director of the Waterfront Development Corporation, a public body that operates Waterfront Park, wished to deter bathers from using a large public fountain. "Counting on a lack of understanding about water's chemical makeup," he arranged for signs reading: "DANGER! – WATER CONTAINS HIGH LEVELS OF HYDROGEN – KEEP OUT" to be posted on the fountain at public expense.
Director Michael Mann worked closely with Kevin Poulsen in researching, writing, and shooting the film. Like Hemsworth's character, Poulsen spent time in prison for his hacking exploits, and Mann says his input was invaluable. "It's the first crime-thriller to hinge so heavily on hacking without becoming silly." says Poulson. "We put a lot of work into finding plausible ways that malware and hosting arrangements and all these other things could be used to advance the plot and all of that I think turned out pretty nice." I'm a fan of Michael Mann, and the previews I've seen of Blackhat make it look at least like a passable thriller. For anyone who's seen the film already, what did you think?