Members of this family are teaching the younger generation to weave a simple pattern of peonies. The younger boy (rear) clearly has no idea what he's doing as he plays with the instruments and materials.
You can watch a deliberate practice experiment in action. Dan mcglaughlin who is trying sistematically test 10.000- hour rule. He want to an expert golfer. It is interesting and exciting an experience :)
This article about how can be expert coach with deliberate practice. This article consists of 3 part. This is just part 1 which about defining coaching expertise.