Mr. Bacallao, who rents a tiny apartment with his girlfriend, built a rooftop house three years ago, but the state confiscated it because he could not explain how he came by the materials.
That his materials come by way of the world's industrial discards, not to mention its labor, is an irony not lost on the global institutions that have exhibited and sold his work.
Although Intel does most of its shipping of chips by air, machinery and raw materials can come by road.
It was built of bricks, like most Venetian churches, since brick was the easiest material to come by.
Housing conditions in Cuba are particularly bad, and construction material difficult to come by, meaning only those who can afford it will be able to list, said Sebastian A. Arcos, associate director of the Cuban Research Institute at Florida International University.
That is not much raw material to work with, and in the age of Bolt, raw material is even harder to come by.
It is not much raw material for the chattering classes to work with, and in the age of Bolt, raw material is even harder to come by.
The materials, however, are pretty easy to come by.
Some other materials and techniques are much more difficult to come by.
Materials and machinery and skilled manpower are hard to come by.
Yet any kind of statistical analysis must start with real numbers, and when it comes to materials science careers, reliable real numbers are hard to come by.
