Flip a coin
Flip a coin when you would be fine either way and the talking is the delay. Honour the result. Flipping until you like it is just talking, with a prop.
All comparisons
Just for fun
Flip a coin or talk it out
A coin is a tool. A conversation is a tool. Snacks do not need a summit.
Flip a coin when the options are close, the stakes are low, and nobody will be hurt. Two acceptable dinners. Which film to start. Who picks the music. Talk when someone has a constraint, a strong preference, or information the others do not have. A coin is a dodge if you use it to avoid hearing that.
You can talk for five minutes and then flip if you are still stuck. A vote is the third tool when several people care. Do not coin-flip a group of six. They will ignore the coin.
Talk it out
Talk when money, time, access, or a promise already made is in the choice. A coin cannot hear a constraint. If the talk passes ten minutes on something small, switch tools.
What actually differs
| Difference | Flip a coin | Talk it out |
|---|---|---|
| Stakes | Low | Anything with a real constraint |
| People | One or two, stuck | Anyone with a limit |
| Time | A second | As long as you allow |
| Honesty | Accept the result | Say the real objection |
| After | You go | You may still be talking |
Questions about this choice
What if the coin picks what I did not want?
Then you were not fine either way. Say so once and choose on purpose. Do not run a best of seven and call it fate.
Is a vote the same as a coin?
A vote records what people prefer. A coin records chance. Use a vote when the difference should count.