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Submarine missing near Titanic used a $30 Logitech gamepad for steering

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Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#431
post #419

Earlier quoted context omitted.

You can have safety, or you can have a submarine tourism startup. You can't have a submarine tourism startup staffed by cautious risk averse people.

How many people should we sacrifice to get a submarine tourism startup?

[deleted]

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#433
post #370

Earlier quoted context omitted.

Maybe so, but it's easy to say this after the fact. When kludges like this work, we admire "scrappy" and "ingenious" engineers who are finding ways to launch rockets or build submarines or medical devices or whatever for fraction the price. It's only when it blows up that it turns from "ingenuity" into "amateur hour". People who participated in this knew the risks. They fucked up. None of us would have designed a bet…

> None of us would have designed a better submarine I dunno. I would never go with wireless over cabled, certainly not as my primary steering method, and it sure as hell wouldn’t be the only method onboard to control the thing. Maybe it’s better if these things are build by paranoid instead of adventurous people?

[deleted]

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#434
post #200

Earlier quoted context omitted.

It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard. If they had encountered a program-destroying but non-catastrophic failure earlier on, it is possible we wouldn't be looking at one of the many horrific outcomes that this incident will likely resolve to. Looking at the accounts reported to date, the OceanGate engineering culture was basically non-…

>It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard. As I get older, I see this sentiment as very naive. The tacit assumption seems to be that there is an agency, a government, an organization, that would review and approve such endeavors. But that's just not how the world works. You can't stop people from going to sea, or sending contraptions to t…

> It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard.

Yes, my impression is that this feels naive, especially if reflects a more general viewpoint of surprise when organizations do negligent things. The law of large numbers combined with human nature seems to statistically all-but guarantee such failures over a few decades.

> ... The tacit assumption seems to be that there is an agency, a government, an organization, that would review and approve such endeavors.

No. You made that tacit assumption, not the commenter before you. This assumption makes it easy to setup a straw man.

> But that's just not how the world works. You can't stop people from going to sea, or sending contraptions to the bottom. It's a very big world, filled with mostly ocean, and plenty of thrill-seekers who will attempt anything half-way reasonable. Even 10% reasonable. You can't stop that...

This is a false dichotomy. A more apropos question is how to reduce undesirable outcomes.

> ... To get it you'd need a nanny state ...

"Nanny state" is loaded language, "... rhetoric used to influence an audience by using words and phrases with strong connotations. This type of language is very often made vague to more effectively invoke an emotional response and/or exploit stereotypes." - Wikipedia

> ... that snoops on everyone ...

More loaded language.

> and steps in to stop you "for your own safety".

More loaded language.

> It's easy to imagine scenarios where this gets out of hand.

Are you using the slippery slope fallacy? I'm not quite sure.

Regardless, wise public policy is not exclusively based on such an approach of imagining things getting out of hand. There are better ways. To name just one, scenario planning is a powerful way of combining probabilistic decision-making across potential scenarios.

You aren't explicitly stating your political philosophy, but I'd bet it underlies your thinking here. I just hope that you are open to hypothesis-testing and avoiding dogma.

## Useful Responses

There is a wide menu of public responses and/or policy instruments available to reduce undesirable outcomes and promote desirable ones.

It is an interesting question, I think, not one that should be quickly dismissed. Legally, jurisdiction seems to be a good place to start. Culturally and economically, what motivates such negligent underwater attempts? Maybe it isn't the top problem in the world to solve, but I think too many tech people have a huge blind spots and pretend to know more than they actually do. This example is newsworthy, fun, tragic, and not particularly politically charged, best I can tell. So why not use some good reasoning here and discuss it?

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#435
post #425

Earlier quoted context omitted.

This is not really how the government operates. If this was operating at scale the government would absolutely be involved. You can't just run cruise ship operations and advertising without government involvement. I dont see how this is any different. Perhaps you personally have a "so be it" libertarian view but thats not the view the government takes.

It’s international waters. What “government” are you referring to?

Does the first sentence here help narrow it down?

https://oceangate.com/about.html

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#436
post #200
post #46

There's a BBC documentary from last year which I just watched: https://www.bbc.co.uk/programmes/p0fpz9zw and honestly a lot of it seems quite amateur hour. One of the steering motors was fitted backwards. When they discovered this, at the bottom of the ocean and a few hundred feet from Titanic, the solution they used was to hold the gamepad at right angles to compensate. That time they proceeded with the tour and mad…

It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard. If they had encountered a program-destroying but non-catastrophic failure earlier on, it is possible we wouldn't be looking at one of the many horrific outcomes that this incident will likely resolve to. Looking at the accounts reported to date, the OceanGate engineering culture was basically non-…

> Narf.

Now that is a word I have not heard in a long, long time.

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#437
post #200

Earlier quoted context omitted.

It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard. If they had encountered a program-destroying but non-catastrophic failure earlier on, it is possible we wouldn't be looking at one of the many horrific outcomes that this incident will likely resolve to. Looking at the accounts reported to date, the OceanGate engineering culture was basically non-…

>It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard. As I get older, I see this sentiment as very naive. The tacit assumption seems to be that there is an agency, a government, an organization, that would review and approve such endeavors. But that's just not how the world works. You can't stop people from going to sea, or sending contraptions to t…

Yes, 100% agree. What I find unbelievable is how many people casually throw around the idea of approval process to prevent bad thing X that just happened, that few even knew existed.

We have laborious and very expensive approval processes for airplanes, ask the 737 MAX inspector from the FAA how well that guarded against bad engineering.

If even the bad engineering is at fault here (unknown as of writing this).

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#438
"At the meeting Lochridge discovered why he had been denied access to the viewport information from the Engineering department—the viewport at the forward of the submersible was only built to a certified pressure of 1,300 meters, although OceanGate intended to take passengers down to depths of 4,000 meters. Lochridge learned that the viewport manufacturer would only certify to a depth of 1,300 meters due to experimental design of the viewport supplied by OceanGate, which was out of the Pressure Vessels for Human Occupancy (“PVHO”) standards. OceanGate refused to pay for the manufacturer to build a viewport that would meet the required depth of 4,000 meters."

Well, that about it settles what happened.

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#439
post #71

Earlier quoted context omitted.

So apparently this OceanGate company is a VC-funded startup or some such founded "to make underwater exploration cheaper and accessible to private citizens" (Wikipedia quote). Tells me everything I need to know about how this all came to be.

The next test dive to max depth is reserved for the board of directors.

https://www.ussvirginiabase.org/sea-trials.html

Last paragraph:

"This ship is exactly what the Navy needs, when it needs it," agreed EB President John P. Casey, who was on board during the trials. "There is no substitute for the Virginia-class submarine."

Testing included its first dive to max depth.

Re: Submarine missing near Titanic used a $30 Logitech gamepad for steering

#440
post #200

Earlier quoted context omitted.

It is simply unbelievable that the company was even able to get to the point of diving to such depths with humans aboard. If they had encountered a program-destroying but non-catastrophic failure earlier on, it is possible we wouldn't be looking at one of the many horrific outcomes that this incident will likely resolve to. Looking at the accounts reported to date, the OceanGate engineering culture was basically non-…

The lack of emergency beacon is the real WTF. Not even an inflatable buoy. Using a game pad is probably OK. But no emergency method to mark their last location or even surface?

Can you buy off the shelf emergency beacons that can surface from 400 ATM or broadcast through 13000 ft of water?
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