Xie M., *Jayakumar K. S. and *Chia H. F., 2004, Meaning-centric Framework for Natural Text/Scene Understanding by Robots, International Journal of Humanoid Robotics, Vol. 1, No. 2, pp. 375-407.
If consciousness never dies, it means that consciousness is a synonym for life which never dies.
Xie M., 2009, Five Steps of Evolution from Non-life to Life-like Robots, International Journal of Humanoid Robotics, Vol. 6, No. 2, pp.307-327.