Team A : We think it is a result of carelessness. If we really attach great importance to details, we will never forget.
Team B : Perhaps, things you are interested in, you don’t tend to forget.
Team C : We think forgetting is mostly by preoccupation with something. Brain can do , multitasking but not always. If your mind is focussed on a serious problem and ways of solving it, the brain shuts down all other memory files for a while. It is purely a temporary issue.
Team A&B : Yes, we agree;with team‘C’.