I want to know the answer to the following question:
When did Spielberg give an interview saying he had 'felt like an alien'?
All the background I'm provided with is that "Spielberg described himself as feeling like an alien during childhood, and his interest came from his father, a science fiction fan, and his opinion that aliens would not travel light years for conquest, but instead curiosity and sharing of knowledge.". Is that enough to answer the question?