In what sense in this a prediction? The challenge of estimating faces from DNA is one that researchers have already been competing and publishing papers on for

In what sense in this a prediction? The challenge of estimating faces from DNA is one that researchers have already been competing and publishing papers on for years: https://www.pnas.org/content/early/2017/08/29/1711125114 https://www.pnas.org/content/early/2017/08/29/1711125114