Why did Murph send der Dad to find Brand?
At the end of the movie, Murph is old and says her final words to her Father. She knows where Brand (Anne Hathaway) is and tells her dad to go and see her because 'she's all alone'. Why didn't they send other people already? I'm afraid I'm confused!!
- Is she insuniating only he can fly that great?
- other humans already tried to reach her and failed?
- not that much time has passed since Brand has landed on that planet..?