The idea is closely related with recognition, identification, and detection. These parameters are useful for applications of fractal theory such as classification and identification. Police sometimes gather DNA as evidence for purposes of forensic identification. Researchers resort to linguistic terms and argumentation for group identification and classification. Processes that result in the emergence of such identification are called ethnogenesis. Similar historical cleavages also remain evident at the level of individual social identification. Forensic speechreading is the complement of forensic voice identification. Most countries accept passports as a form of identification. Flowers were needed for a definitive identification of the species. In&colon; Patient Identification and Orders for examination. Empathy involves a direct identification with the Other. This list is for those bodies where that initial provisional identification failed. It consists of three types of identification. This is likely due to the rapid identification and treatment of the CS. The museum is a centre of research specialising in taxonomy, identification and conservation.