How to make a fair group decision

When a group cannot agree, a random tool can remove bias and keep things friendly. Here is a simple process.

1. List the options

Write down every reasonable choice. Make sure everyone agrees the list is complete before moving on.

2. Remove bad options by consensus

If an option is clearly unsuitable, remove it by agreement. Do not let one person veto everything.

3. Use a random tool

For two options, use the coin flip. For many options, use the random wheel.

4. Accept the result

Agree in advance that the random result is final. This is what makes the process fair.

When randomness helps

• Choosing a restaurant or film.
• Deciding who goes first.
• Breaking a tie between similar options.