The difficulty came when the session was over and I had to relate once again to a three-dimensional, physical world.
And the three-dimensional world is no closer than it was at the start.
Pilot whales are accustomed to living in a three-dimensional world without walls.
Any day now the next big thing could hit, opening up a brave, new three-dimensional world.
We'll dive into the three-dimensional world of the 3DS a little later.
Higher polytopes can obviously not exist in a three-dimensional world.
We do not want our nice three-dimensional world shattered.
In a larger sense, our three-dimensional world is such a place.
She's learning to find a three-dimensional world in a two-dimensional plane.
And in any case you're talking to the wrong man, for I only deal in the three-dimensional worlds we know.
