colinneagle writes "Yesterday the National Intelligence Council (NIC), which is made up of 17 U.S. government intelligence agencies, released the 140-page report Global Trends 2030 Alternate Worlds. In all four of the alternative visions of the future, U.S. influence declines and it may be regarded more as a 'first among equals.' By 2030, the West will be in decline and Asia will wield more overall global power than the U.S. and Europe combined. 'China alone will probably have the largest economy, surpassing that of the United States a few years before 2030,' the report states. 'Megatrends' include an overall reduction of poverty and the 'growth of a global middle class.' NIC also sees a potential world of scarcities as the demand for food and water increase as the world's population swells from 7.1 billion to 8.3 billion people. Advances in health technologies will help people live longer, but 60% of the world's population is expected to live in an urban environment. The report also addresses technological augmentation: 'Successful prosthetics probably will be directly integrated with the user’s body. Brain-machine interfaces could provide “superhuman” abilities,enhancing strength and speed, as well as providing functions not previously available.'"