Logic (from the Greek λογική logikē) refers to both the study of modes of reasoning (which are valid and which are fallacious)[2] and the use of valid reasoning. In the ..
Logic (from the Greek λογική logikē) refers to both the study of modes of reasoning (which are valid and which are fallacious)[2] and the use of valid reasoning. In the ..
a funny learning Chinese game ;http://timeandgame.com
