The Empathy Optimization
| Episode Number | 13 |
|---|---|
| Season | 9 |
| Aired | 2016-01-14 |
| Overview | The gang decides to head to Vegas for the week on a party bus. Sheldon learns about the importance of empathy and saying sorry. |
| Runtime | 25 minutes |
| Absolute Number | 196 |
| Finale Type |