Discuss the Sapir-Whorf Hypothesis (linguistic relativity) which posits that the structure of a language affects its speakers' worldview and cognition. Differentiate between the 'strong' version (linguistic determinism) and the 'weak' version (linguistic influence). Provide theoretical examples of how different grammatical structures (e.g., tense, gender, spatial orientation) might shape cognitive perception. Critically evaluate the empirical evidence supporting or refuting these claims.