General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2 General knowledge can be taught to children after the age of 2