And if, as I said, it was necessary that the people of Israel should be captive so as to make manifest the ability of Moses; that the Persians should be oppressed by the Medes so as to discover the greatness of the soul of Cyrus; and that the Athenians should be dispersed to illustrate the capabilities of Theseus: then at the present time, in order to discover the virtue of an Italian spirit, it was necessary that Italy should be reduced to the extremity that she is now in, that she should be more enslaved than the Hebrews, more oppressed than the Persians, more scattered than the Athenians; without head, without order, beaten, despoiled, torn, overrun; and to have endured every kind of desolation.
During the Second World War, some new types of toys were created through accidental innovation. After trying to create a replacement for synthetic rubber, the American Earl L. Warrick inadvertently invented "nutty putty" during World War II. Later, Peter Hodgson recognized the potential as a childhood plaything and packaged it as Silly Putty. Similarly, Play-Doh was originally created as a wallpaper cleaner. In 1943 Richard James was experimenting with springs as part of his military research when he saw one come loose and fall to the floor. He was intrigued by the way it flopped around on the floor. He spent two years fine-tuning the design to find the best gauge of steel and coil; the result was the Slinky, which went on to sell in stores throughout the United States.
It has been noted by researchers that, "Children as young as 18 months display sex-stereotyped toy choices". When eye movement is tracked in young infants, infant girls show a visual preference for a doll over a toy truck (d > 1.0). Boys showed no preference for the truck over the doll. However, they did fixate on the truck more than the girls (d = .78). This small study suggests that even before any self-awareness of gender identity has emerged, children already prefer sex-typical toys. These differences in toy choice are well established within the child by the age of three.
Pretend play is an essential part of a well-rounded childhood, helping kids develop intellectually, physically, socially and emotionally. By the age of three, your children will naturally begin to engage in pretend play, and you can ensure this activity is safe and rewarding by providing them with a good selection of age-appropriate toys. Make-believe must-haves include toy kitchens and play workshops, costumes, musical instruments and active toys like blasters and water guns. As your kids spend more time and energy in pretend worlds, their understanding of the real world will grow, and the skills they acquire will benefit them for a lifetime.