The mental motivation of this appearance is the conversion from the former modernity to modernity in human ideas of life and death, involving in breaking awareness of time.

• 致使这一现象得以生成的精神动因是人类生死观由前现代向现代的巨大转变,而这种生死观的转型与变异又与现代人超拔"现在",贬抑"过去"与"将来"的断裂性时间意识息息相关。