Brainstorming is a creative problem-solving technique that involves generating a large number of ideas in a group setting. The goal of brainstorming is to generate a wide range of ideas, even if they seem impractical or unrealistic. An example of brainstorming might be a group of colleagues coming together to generate new ideas for a marketing campaign.
Groupthink, on the other hand, is a phenomenon that occurs when a group of people is so focused on reaching a consensus that they ignore or suppress dissenting opinions. This can lead to poor decision-making and can be detrimental to the group. An example of groupthink might be a team that is so focused on achieving a goal that they ignore potential red flags or warning signs.
Brainstorming and groupthink are related in that they both involve groups of people working together to achieve a goal. However, the key difference is that brainstorming is focused on generating a wide range of ideas, while groupthink is focused on achieving consensus.