Categories knowledge Jean Piaget | knowledge Scientific knowledge is in perpetual evolution it finds itself changed from one day to the next. Post author By Beautiful Quotes Post date December 11, 2022 No Comments on Jean Piaget | knowledge Scientific knowledge is in perpetual evolution it finds itself changed from one day to the next. Jean Piaget 00 Tags Jean Piaget, knowledge, ← Auguste Comte | knowledge → Felix Baumgartner | knowledge Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ