Did you ever wonder why 19th century pirates are often represented wearing eye patches? I never did, because I assumed that it was for the obvious reason: they had lost an eye. Pirates, like many ...

* Critics of Piaget suggest that since many of his experiments did not relate to children's direct experiences, children were easily misled. This criticism particularly relates to his 'Swiss mountain ...

Did you ever wonder why 19th century pirates are often represented wearing eye patches? I never did, because I assumed that it was for the obvious reason: they had lost an eye. Pirates, like many ...