👉 A decider is a type of decision-making process that involves making choices based on certain criteria or conditions. It's an important part of many decision-making processes, such as in voting systems, where people make decisions based on their preferences and beliefs. Deciders can be classified into two categories: primary deciders and secondary deciders. Primary deciders are those who make decisions based solely on the information available to them, while secondary deciders rely on additional information or criteria that may not be immediately apparent