everything ha □□□□s to die, tha □□□□t's the truth □□□□, humans are □□□□the only anim □□□□als that know □□□□ the inevitab □□□□ility of thei □□□□r own deaths, □□□□ other animal □□□□s live in the □□□□ present, hum □□□□ans cannot, s □□□□o they invent □□□□ed hope, □□□□