Pointillism — a painting technique in which dots are used to create the illusion of a larger image — was developed in the 1880s by Georges Seurat and Paul Signac. However, a team of archaeologists led by New York University Anthropology Professor Randall White has now found evidence of this technique thousands of years earlier — dating back about 38,000 years. The discovery is detailed online in the journal Quaternary International. Three...
