what do you call it? or Can a concept exits without a word

New findings by Dr. Peter Gordon, a bio-behavioral scientist at Teachers College, Columbia University, strongly support the theory that language can influence the nature and content of thought. If you think a rose by any other name would smell as sweet then read on...I am not going to recount everything I have read on this study because I know others have said so much. for all the info just go to languagehat and follow the numerous links.