 For example, if one person in a six-person group is talking about his or her idea, then the other five people are "blocked" and less able to provide their own creative input.Additionally, production blocking can occur if the same six people are attempting to communicate their ideas at the same time as one another.When others are talking, group members may not have time to think of an idea, might get distracted, or merely forget about their idea before they have an opportunity to share it.