I don't know, I think he did a good job. We're just using the tech, longer than almost anything else has survived. It's always good to catalog mistakes and lear

I don't know, I think he did a good job. We're just using the tech, longer than almost anything else has survived. It's always good to catalog mistakes and learn from them, but I think there's probably more to learn about what he got right to make it that durable.