If art is something that transports you away from where you are, then let's imagine strolling alongside the River Seine in Paris.

NPR: Using Science to Rescue Art

For simplicity, let's imagine getting one-third of the energy supply from each.

CNN: Commentary: Let's get real about alternative energy

As a thought-experiment, let's imagine that technology switches and lifestyle changes manage to halve American energy consumption to 125 kWh per day per person.

CNN: Commentary: Let's get real about alternative energy

Let's imagine we could return to 1976.

FORBES: You Can Predict the Future

In fact, whoever England's spinners bowl to I cannot imagine Australia's batsmen will let them dictate terms the way they have against other teams.

BBC: Jonathan Agnew column

It is hard to imagine Europe's stock exchanges persuading American regulators to let them in too.

ECONOMIST: Nasdaq’s bridge too far | The