by Iain Mackenzie, BBC
Imagining the future, we naturally think of it as a different place to the one we live in now. It is populated with new technologies, advanced science and perhaps even a more evolved version of humanity.
But who are the architects of this future, whose ideas will shape the coming reality?
It is tempting to characterize them as explorers who, through inspiration or serendipity, uncover that which is currently hidden. This notion is encoded in our language. We talk about a "discovery" or its Latin cousin, "invention".
However, there is an entire profession that takes a different view. For futurologists, or futurists as they often like to abbreviate themselves, there are patterns, rhythms, signs and pointers to the future that can be discerned and measured in the here and now.
"I think there is a false dichotomy between the idea that we can predict the future and the idea that we can't," says Oxford Professor Nick Bostrom, director of the Future of Humanity Institute.
"If you lift a cup of coffee to your mouth and drink from it, you are implicitly predicting that it is not poisoned or you won't burn yourself. From there it is only a matter of degree to predict what the world may be like a thousand years from now or a million years from now.
"There is no sharp point at which things suddenly become unpredictable. It is just a probability distribution."
Futurologists employ a range of sophisticated, and sometimes mind-bogglingly complex techniques to construct their predictions. Cross-impact analysis, real-time Delphis, decision modelling and morphological analysis are the tools of their trade.
And it is a trade. Corporations, governments and those organisations that occupy the space in-between pay big money for their visions of things to come.
Read more:
Imagining the future, we naturally think of it as a different place to the one we live in now. It is populated with new technologies, advanced science and perhaps even a more evolved version of humanity.

It is tempting to characterize them as explorers who, through inspiration or serendipity, uncover that which is currently hidden. This notion is encoded in our language. We talk about a "discovery" or its Latin cousin, "invention".
However, there is an entire profession that takes a different view. For futurologists, or futurists as they often like to abbreviate themselves, there are patterns, rhythms, signs and pointers to the future that can be discerned and measured in the here and now.
"I think there is a false dichotomy between the idea that we can predict the future and the idea that we can't," says Oxford Professor Nick Bostrom, director of the Future of Humanity Institute.
"If you lift a cup of coffee to your mouth and drink from it, you are implicitly predicting that it is not poisoned or you won't burn yourself. From there it is only a matter of degree to predict what the world may be like a thousand years from now or a million years from now.
"There is no sharp point at which things suddenly become unpredictable. It is just a probability distribution."
Futurologists employ a range of sophisticated, and sometimes mind-bogglingly complex techniques to construct their predictions. Cross-impact analysis, real-time Delphis, decision modelling and morphological analysis are the tools of their trade.
And it is a trade. Corporations, governments and those organisations that occupy the space in-between pay big money for their visions of things to come.
Read more: