(1) An outline of the conceivability and development of the accelerator and laser acceleration technology are included in Chapter 2. The emphasis and scope of my study field are pointed out in the thesis.

(2) Conceivability argument's challenge to materialism still remains, whose discussion involves some key topics in the philosophy of language and in metaphysics.

(3) The conceivability of notion in computer game designing is the No. 1 priority that a designer has to grab in the world between the real and the virtual.

(4) Finally , the author has brought forward her own conceivability about how to establish the rule of our country .

(5) This is a real challenge for physicalism, but this paper argues that, with some deficiencies, the improved conceivability argument cannot actually confute physicalism.