Soap bubble into college years. A Swiss university professor, Dr. Natalie Hartzell, has theorized that usage of artificial bubbles for entertainment purposes of young children has shown a positive effect in the region of the child's brain that controls motor skills and is responsible for coordination with children exposed to bubbles at a young age showing measurably better motion skills than those who were not. Soap bubbles have been used as entertainment for at least 400 years, as evidenced by 17th-century Flemish paintings showing children blowing bubbles with clay pipes. The London-based firm A. & F. Pears created a famous advertising campaign
Mark Pears in 1952, by his grandfather Bernard Pears (who changed his name from Schleicher on emigrating from Austria) and his father Clive Pears, and is run by Mark Pears with his younger brothers Trevor and David. Mark Pears has run the company since his father died in 1984, when he was aged 21. According to "The Daily Telegraph", Pears won't allow his photo to be taken, or say which of the 212 companies of which he is a director, a "complex labyrinth of operating and investment companies", is the main holding company or what the group's annual profit might be. In