It’s commonly happened that we need to look for the professional research in specific platform and need to give an extra fee for download it. Some peoples agree that information should be shared in scientific research，business and the academics world as much as possible, some people would inclined to believe that some important information shouldn’t be shared freely. From my point of view, I agree that the important information shouldn’t be shared unconditionally.

First of all, choose to share the information not only depends on the researcher’s objective opinion but also impact by some social opinion. We can’t deny that most of researcher had spent amount of time and energy in doing the research, some of them may feel disrespectful if the information has been shared freely. Meanwhile, it’s it may cause misunderstanding of professional article especially for science or academic for some people who don’t have related knowledge. From my personal experience, we would search many papers in a website which name is Zhiwang when we tried to write the paper. And it’s required to provide some personal background and pay extra fee to download it.

Last but not least, there is no doubt thatthe professional information would accelerate the process of academic world, but people would be more cherished the result if share is conditional.