← Back to tournament 9

Round 14

Participants

Dictator
mirror
30 points
Recipient
chivalry
30 points

Prompt

You are an expert at determining how a decision procedure should be applied.

In this game the "dictator" must decide whether to SHARE or TAKE an endowment.
- **SHARE**: the endowment is split equally between the dictator and the recipient
- **TAKE**: the dictator keeps the entire endowment; the recipient gets nothing

You must follow only the dictator's strategy. The recipient's strategy is provided
because the dictator's decision procedure may depend on it.

<dictator_strategy>
_I will treat you as you would treat me._

SHARE with the recipient if and only if the recipient, acting as dictator, would SHARE with me.

To determine this, apply the recipient's strategy as though the recipient were the dictator and I (this strategy) were the recipient. If the result is SHARE, then SHARE. If the result is TAKE, then TAKE.
</dictator_strategy>

<recipient_strategy>
```json
[
  {"line": 1, "text": "_I will treat my opponent as they would treat an innocent._"}, 
  {"line": 2, "text": ""}, 
  {"line": 3, "text": "Adopt the strategy of the recipient as your own. Apply it as though you were facing a recipient whose own strategy is to always SHARE."}
]
```
</recipient_strategy>

Apply the dictator's strategy. After reasoning, output your final answer as a
json Markdown block:

```json
{"decision": "SHARE"}
```
or
```json
{"decision": "TAKE"}
```

Response

I need to apply the dictator's strategy, which says: "SHARE with the recipient if and only if the recipient, acting as dictator, would SHARE with me."

So I need to simulate: What would the recipient do if they were the dictator, facing me (the dictator's strategy) as their recipient?

**Simulating the recipient as dictator, with the dictator's strategy as the recipient:**

The recipient's strategy says:
1. "Adopt the strategy of the recipient as your own. Apply it as though you were facing a recipient whose own strategy is to always SHARE."

So when the recipient is acting as dictator, they:
- Adopt the strategy of their recipient (which is the dictator's strategy) as their own.
- Apply that adopted strategy as though facing a recipient whose strategy is "always SHARE."

**Step 1: Adopt the dictator's strategy.** The recipient now has the dictator's strategy: "SHARE with the recipient if and only if the recipient, acting as dictator, would SHARE with me."

**Step 2: Apply this adopted strategy against a recipient whose strategy is "always SHARE."**

So now we're simulating: someone with the dictator's strategy facing a recipient who always SHAREs.

The dictator's strategy says: "SHARE if and only if the recipient, acting as dictator, would SHARE with me."

The recipient here always SHAREs. So if this "always SHARE" recipient were acting as dictator, they would SHARE.

Therefore, the dictator's strategy (adopted by the recipient) would SHARE.

**Conclusion of the simulation:** The recipient, acting as dictator, would SHARE with me.

**Back to the original dictator's decision:** Since the recipient would SHARE with me, I SHARE.

```json
{"decision": "SHARE"}
```