The Internet is "a global free fire zone," yet it is illegal for companies to hack back against cyber attacks--although rumor has it that many are doing so. How much of the responsibility to protect their assets should rest with the private sector and how much with the government? This expert panel explores these difficult legal and ethical questions.

Very soon, "smart" technologies and "big data" will allow us to make sophisticated interventions in everyday life. Technology will create incentives to get more people to do the right thing. But how will this affect society, once political and moral dilemmas are recast as uncontroversial and easily manageable matters of technological efficiency?

Very soon, "smart" technologies and "big data" will allow us to make sophisticated interventions in everyday life. Technology will create incentives to get more people to do the right thing. But how will this affect society, once political and moral dilemmas are recast as uncontroversial and easily manageable matters of technological efficiency?

In this eye-opening conversation, renowned bioethicist Dr. Wolpe grapples with the ethical issues raised by advances in biotechnology and neuroscience, including "brain fingerprinting" and eventual mind-reading.

In this eye-opening conversation, renowned bioethicist Dr. Wolpe grapples with the ethical issues raised by advances in biotechnology and neuroscience, including "brain fingerprinting" and eventual mind-reading.

If you use a computer or a credit card, watch out! Governments, companies, and individuals are losing billions of dollars a year fighting an ever-morphing, often invisible, and often supersmart new breed of criminal: the hacker.

Well-known blogger Jeff Jarvis celebrates what he calls the "emerging age of publicness," arguing that  anything we have to fear in this new networked world is overwhelmingly outweighed by all the good that will come from it.

Well-known blogger Jeff Jarvis celebrates what he calls the "emerging age of publicness," arguing that  anything we have to fear in this new networked world is overwhelmingly outweighed by all the good that will come from it.

How do companies such as Yahoo! and YouTube decide on whether disturbing material should be banned from their sites? What are the free speech and human rights issues involved? What guidelines do they use? This fascinating workshop discusses specific cases.

How do companies such as Yahoo! and YouTube decide on whether disturbing material should be banned from their sites? What are the free speech and human rights issues involved? What guidelines do they use? This fascinating workshop discusses specific cases.