Does making judgements jointly or separately lead to better decisions?

Making judgments jointly or separately can both lead to better decisions depending on the context. Joint decision-making can promote team collaboration and collective insights, as well as provide enough viewpoints to consider multiple angles and come to the best possible result. However, in some cases, individual decision-making can yield better results because it allows for independent thought and the consideration of personal preferences, experiences, and knowledge. Ultimately, the effectiveness of joint or separate decision-making largely depends on the decision-makers and the nature of the decision that needs to be made.