Inception is a 2010 science fiction action film written and directed by Christopher Nolan.
The term "inception" refers to the act of implanting an idea in someone's mind, especially through dreams.
Key concepts related to inception:
1. The process of planting an idea in someone's subconscious
2. The beginning or start of something
3. In architecture, the point where a structure begins
4. In psychology, the initial formation of a mental concept