Final Thoughts:
Humans are natural scientists.
We want to know. We want to learn. We want to find things out.
Imagine a future where anyone can get a quality introduction to Greek History or Quantum Mechanics or the Nature of Thought and Consciousness. Not an exhaustive (read: exhausting) Wikipedia-style article, but curated content presented by an expert in professing.

We have all had instructors that inspired, sharing their knowledge and their passion, why not make these moments more open and widely available?