Sasol Corporate “Fabric” (01:00)# Just imagine that your clothing could adjust to the weather! No kidding! Wouldn’t that be wonderful? The body would be automatically “heated,” even if you’re walking about in just a miniskirt and a T-shirt in mid-winter. Sasol has specialized in this kind of invention, it seems. And the whole thing is put across very impressively in this spot. Food for thought, at the very least. But it also raises one important question: Whatever next?