Bill Moyers interviewed Joseph Campbell in a famous series on PBS. I’ve listened to these interviews again and again, and I’ve quoted them many times in this blog. While Campbell’s philosophy was the point of the program, I also got to know a bit about Bill Moyers via these interviews. He’s a religious person, but isn’t afraid to explore his vision of God. I respect that, at least a little.

I recently caught Moyers interview with Neil de Grasse Tyson. Tyson does a great job. Frankly, I wish he’d been able to capture some of this improvised energy in his version of Cosmos. Tyson is at his best when he’s teaching – not reading from a script, but actively teaching another human being, as he is here with Moyers. And Tyson is a great teacher.

moyers tyson

But that’s not what I want to write about here.

In the second part of the interview, I think Tyson misses an opportunity.

Moyers – “But do you have any sympathy for people who seem to feel, only feel safe in the vastness of the universe you describe in your show if they can infer a personal God who makes it more hospitable to them, cares for them?”

Tyson – “In this, what we tell ourselves is a free country, which means you should have freedom of thought, I don’t care what you think. I just don’t. Go think whatever you want. Go ahead. Think that there’s one God, two Gods, ten Gods, or no Gods. That is what it means to live in a free country. The problem arises is if you have a religious philosophy that is not based on objective realities that you then want to put in a science classroom. Then I’m going to stand there and say, “No, I’m not going to allow you in the science classroom.” I’m not telling you what to think, I’m just telling you in the science class, “You’re not doing science. This is not science. Keep it out.” That’s where I, that’s when I stand up. Otherwise, go ahead. I’m not telling you how to think.”

Of course. Certainly we want no thought police. Think what you want. But thoughts have consequences. As Robin Williams’ character says in Dead Poets’ Society, “No matter what anybody tells you, words and ideas can change the world.”

Here’s an idea: We’re not safe. A religion that makes us feel safe is dangerous.

The universe is a dangerous place. Worlds collide. Planets are wiped out. Disasters, both natural and human-made, can and do happen. Problems are inevitable. But, as David Deutsch says again and again, problems are soluble. The next disaster is already out there, coming our way, and the only thing between us and that disaster is our knowledge. Not God. Not some cosmic safety net. Not even a security blanket. We, and we alone, can protect us from the very real dangers that are out there.

We need more knowledge. We need to understand the universe better, so that we can control it better. Otherwise it will, without a doubt, kill us. It isn’t pleasant. It isn’t uplifting. But it is crucial information.

That’s what I wish Tyson had said.