“I think, therefore I am” Great. But…..is that so? I’m sorry sir, but things don’t seem to be so simple. Yes I am thinking right now, but it doesn’t necessarily mean “I” exist. You take the existence of “I” for granted. But “I” is not some…

In the age of smartphone, we are seemingly getting closer and closer with one another. We can talk to anyone on the earth , with the help of applications, like Line , Zoom or Skype. It seems that we have overcome the limit of geographical …