" Additionally,it has resumed people s awareness of practice and scientific spirit,accelerated the ending of "struggling philosophy"and promoted the sense of humanism.

Key difference lies in: struggling philosophy stresses that struggle attempts to reach the break of past unity,realizing the transformation of things;although harmonious philosophy is also as far as struggle,struggle is to maintain the existence and development of unity.

The fighting philosophy is one of qualitative change with which the revolutionary party directs its revolution,while the philosophy of harmony is one of quantitative change with which the ruling party directs its construction in a peaceful society.

The philosophical foundation of socialistic harmonious society should be a harmonious philosophy,rather than fighting philosophy.

With the change of main contradiction in China and the influence of Chinese tradition culture,the political philosophy view of the Communist Party of China gradually changes from conflict philosophy view to harmonious philosophy view.

Philosophical Reflections on Theories of Intellectual Property;

So it is necessary to have philosophical reflection on multimedia teaching and let multimedia teaching can give service to education better than before.

We also give some philosophical reflections especially the relation and difference of space and vacuum.