The public, meanwhile, distracted by a host of shadows and substitutes, is deprived of art.
To assume that fluorescent and incandescent bulbs are direct substitutes is misguided.
Use of potassium-based salt substitutes is not advised without medical supervision.
The problem with accepting – with preferring – diminished substitutes is that, over time, we too become diminished substitutes.
Ice cream is one of life's little indulgences, and the popularity of its leaner substitutes is waning.
But science shows that when forests are cut, those benefits diminish, and coming up with substitutes is very expensive.
A letter, like the social speech for which it substitutes, is frayed by awkwardness at either end.
THE problem with accepting — with preferring — diminished substitutes is that over time, we, too, become diminished substitutes.
Scientists say the hunt for meat substitutes is critical because western eating habits are now spreading to China and other rapidly emerging economies, putting intense pressure on governments and farmers to fell more forests and open up new farmland.
Fully remembering history is impossible, and so what substitutes is a scattershot assembly of heroes and villains, passed down through ritual and recitation, which we receive as cultural memory.
The demand for products that have readily available substitutes is likely to be elastic, which means that it will be more responsive to changes in the price of the product.
