After reading Connectivism: A Learning Theory for the Digital Age, it shows whatever theories demonstrate knowledge could obtain by reasoning or experiences. In our lives, we learn lots of things through communication with others, not books or the Internet. For instance, we say thanks after others help us. This learns from our parents. They teach us through their actions.

If knowledge was learned a long time ago, we would not use a long time. Is this knowledge still belong to us? We may store this knowledge deeply inside or forget it because it is not used in life. Can we say we hold this knowledge?