Is the future knowable? Or, as the Tech Singularity suggests, will it just be beyond our terrestrial imaginations? Well - New Scientist had to take the role of 'ritual authority' and ask these questions to over 70 of the world's most brilliant scientists for their ideas:
the result is here in Brilliant Minds on the Next 50 Years: Instant Expert
And visit the following topics to find some answers/suggestions/assumptions/guesses?