Saturday, March 13, 2021

Foo Fighters

 Interesting post from Robin Hanson about how the universe may be full of incompetent aliens who may have randomly been sending UFOs to us for centuries but never got anything done. I agree with most of Robin's points about how our power structures are enormously wasteful, sort of like the ancient Chinese empires, and we shouldn't really expect our civilization, or the aliens, to do any better on the average.

He uses the "Foo Fighters" seen by WWII aviators as an example of something that may have been alien craft:

... pilots flying over Germany by night reported seeing fast-moving round glowing objects following their aircraft. The objects were variously described as fiery, and glowing red, white, or orange. Some pilots described them as resembling Christmas tree lights and reported that they seemed to toy with the aircraft, making wild turns before simply vanishing. Pilots and aircrew reported that the objects flew formation with their aircraft and behaved as if under intelligent control, but never displayed hostile behavior. However, they could not be outmaneuvered or shot down. 

The main problem with this as an alien spacecraft, though, is that I have seen one of these myself.

And I know what it is.

It was a couple of decades ago. We were on a cruise ship, sailing up the Canadian/Alaskan Inner Passage, about a night out of Skagway. We had splurged for the trip, so we had a top-deck cabin with a balcony (and a butler). Just about bedtime, on the night in question, I stepped out onto the balcony for a breath of fresh air before turning in.

It was slightly overcast and very still. I could see shore lights in the distance, and the ship made steady progress through a sea that was almost like glass. There was no moon.

I looked forward. There was a glowing disc hovering maybe 200 feet over the bow. It dashed out in front, almost like a dog running in front of a car. It came back. It danced around. It made circles around the ship. It stopped overhead, never quite standing still, but I got a good look at it. Featureless, round, glowing softly.

It was completely silent.

I watched it for maybe 10 or 15 minutes. Then it disappeared. I went back in, mentioned to my wife that I had just seen the most amazing thing, and went to bed.

What could it have been? The only thing I have seen even vaguely like it was the spot from a searchlight dancing on the bottom of a cloud layer. But the ship didn't have the right kind of searchlight, it couldn't have done the fine dancing, it would have changed shape as it tilted low to go far out, and the beam would have raked the deck as the spot dashed from stem to stern and I would have seen it. Nothing like that happened.

But it was a clue. Something like the searchlight had happened, but not from below. The overcast layer was thin, of a kind I have seen many times flying. We were in northern waters, and as it turned out, some people in Skagway had seen aurora that night.

We were on an enormous iron object, moving, and that does interesting things to the Earth's magnetic field. In particular, it can focus a tendril out of an otherwise diffuse electron flow, as seen here:


So the ship had gone through what would otherwise been a nearly invisible aurora borealis, and concentrated it into visibility as it pierced the thin cloud layer. If you've played with a plasma ball like this, you will be very familiar with the character of its motion and why it seemed to be interested in the ship.

And it sounds a lot like the descriptions of the "Foo Fighters."



4 comments:

  1. The WWII fighter jets had a lot less iron than cruise ship. Think that's enough?

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  2. I am reminded of Arthur C Clarke’s dictum that the reason he didn’t believe in UFOs was that he’d seen far too many—by which he of course meant that he had eventually been able to explain them all.

    In my own experience, probably the strangest was seeing a rising full Moon during a rainstorm, where the extreme eastern horizon happened to be clear. Large glowing object floating in the air on a rainy night!

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  3. Aurora Borealis is typically happened in upper atmosphere which is tens of kilometers above the ship, and on such distances the effects of ship's magnetisms will be relatively small. St.Elmo fire or some other electric discharge near the ship could be a better explanation.

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  4. Should we be concerned this was your last entry? Hmmm. Curiouser and curiouser

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