AWildC182

But... But... That would go against what their platform says!

How many competent programmers (including being reasonable to work with) do you know who would willingly work for their campaign?

Depends on the rationale. I hope they'd block people who are violating free software licenses

The 170,000 doesn't have a precise unit, it could be losses in market cap, cash reserves, advertiser revenue, operating costs, literally anything.

I'm merely putting the number in perspective. 6 digits isn't really something that's particularly concerning on any Facebook spreadsheet.

At their market cap it would take in excess of 10 years to zero out. 170,000, if that's the actual number, is absolutely nothing to them

That opinion is going to vary drastically from person to person.

I mostly play the same three or four games and have for about a decade. Stuff like KSP and ARMA where save state and modding are extremely important.

I'm in that age bracket, I remember the open internet. I wouldn't get super ageist about it, but I think the point still stands. Google just wants to believe the internet is for megacorps and everyone who isn't on a mega platform doesn't belong connected to it.

This is a (mostly) solved problem in linux. Your package manager has a central repo, but also can have 3rd party repos added. You'd add the matrix repo and it would automatically update it with everything else. It means everything still gets updated and verified against the keyring.

For those interested in something targeted towards more diverse systems take a look at https://cosmosrb.com/

It's a command and telemetry package for working with embedded systems, arduinos through satellites, and includes data visualization and command interfaces. It's released under AGPL by Ball Aerospace and has a following at NASA as well.

It's particularly useful for dealing with small systems where you'd usually write a python script for FTDI/serial communication. You can instead just define your commands and telemetry structs in a config file and the system makes it work.

You're both right in a way, inane comments complaining about downvotes aren't substantive, but I also see a lot of thoughtful and frankly poignant comments bite the dust because they're just slightly outside the decidedly narrow Overton window of HN discourse.

At the end of the day, on a smallish platform like this, the downvotes do also hurt. Some days it seems more users feel like downvoting everything than upvoting anything and unlike reddit, very few downvotes immediately result in censure.

And further, nobody outside of the extreme of the extremists actually wants to eliminate the potential for achieving a "wealthy" status. People will always be able to achieve high levels of success. The argument is that we need to pick a point where amassing so much wealth can start to be deemed anti social and start to taper things off there. There is basically nothing you can buy with ten or eleven digits that you can't buy with nine, except entire corporations and countries and absolutely no individual needs that power or the prospect of that power to be fulfilled in life.

This platform is far from an impartial place. People need to remember the reason this site exists...

That's a good point. I suspect maybe we're overthinking things a bit. Most movements that enter the spotlight have spent a good amount of time growing behind the scenes beforehand. We can push for class reform without framing it as reframing race issues and wait for its time in the spotlight later.

Really you just have to frame it as such. There is a distinction here, race issues tend to deal with the interface between citizens and the government (police among other things) where class issues tend to deal with the interface between corporations and the government.

This is a gross oversimplification, but I think the takeaway is it's ok to have spaces for both discussions.

I'd also add that both discussions are happening concurrently. The race issue is big right now, but economic justice is still a central topic. Occupy was a good example even if not a well organized one.

I don't think I've ever seen a model A in the wild but I've seen plenty of B's still working. I have a 20yo model C that I upgraded with a new monitor and handle and it still works like it was unboxed yesterday.

Depends on where you measure from but yea, 70 might be low. You can talk over two dozen heavies pulling 2ks on air rowers which definitely places it under 100dB.

The standard rowing machines (sit on sliding seat, feet stationary) can actually be pretty abusive to the spine, worse than scull or sweep. I've seen inexperienced people actually hurt themselves. It's mostly an issue of shock at the catch and finish. Dynamic machines such as those made by C2, Row perfect, etc are a bit better in this regard and might be a better fit for this market.

Did you create this account for this purpose?

I don't have any stake in C2, I just want to make clear that they are the standard that this will be measured against and that they are said standard for a reason. Anything advertised lesser should be viewed with suspicion, particularly for safety critical products.

All that said, there are opportunities to improve, but those opportunities mainly exist in the software space. Focusing on hardware solely to create a moat isn't innovation, it's making landfill fodder.

Finally, I have significant experience in this area, both as an athlete and a coach. Enough that I would unmask myself very quickly if I mentioned any details. I don't coach anymore and don't have any financial interest in that either. Teaching people to use these devices safely isn't an "instructional videos" and "warm up" ordeal. This will sound silly but people generally don't know what their body is doing without tight feedback loops and their perception breaks down under stress/over the duration of a workout. We frequently had people row in front of mirrors to get things to click (another business opportunity in the computer vision space). It's painfully obvious when you go anywhere that has mixed classically trained and self trained rowers who is who.

I only raise questions because the move-fast-break-things approach is dangerous when you're breaking people. I couldn't care less about the VCs getting fleeced by this.

Just for context, standard is defined on two fronts.

1. Each machine computes effective Watts differently, so pulling your guts out might be 1kW on one machine, and 400W on another. Whichever one everyone has the most experience with wins here.

2. There are a bunch of different designs across about three different resistance modes available A. air B. water and C. hydraulic piston. Air is generally regarded as the best as it doesn't change felt resistance with time, though it can be somewhat noisy, maybe 70dB. Water heats up as all the energy is dumped into it without anywhere else for it to go, so the viscosity changes very noticeably over a long workout. These also tend to have a nylon strap instead of a chain which stretches and can cause an odd sensation. Finally the worst, hydraulic piston, which has the smallest mass to dump energy into, will change resistance dramatically in a short time, and have been known to fail with experienced rowers, sometimes explosively.

There is room for an electrical resistance variant in this lineup, as has been shown with cycling, though it's important to note that thermodynamics specifies the energy has to go somewhere, and you may end up with a dangerously hot resistor bank somewhere on the machine.

It should also be noted that experienced rowers can output a considerable amount of power. Enough to cause piston rowers to overheat and explode/vent. Just because your resident mechanical engineer can't break the prototype doesn't mean you shouldn't find someone who can hit National Team numbers and have them go at it for an hour straight.

That makes sense, the issues I saw were mostly at the post collegiate/open level. There were some issues in U23s but that was somewhat rare, at least compared to alcohol inflicted injuries :)

Why vary resistance? Most athletes learn to handle one resistance setting, the National Team standard being IIRC DF120, though anything between 100 and 120 is fine. Changing it tends to throw people for a loop.

This is going to come down to experience but I'd say the majority of those I trained with had dealt with an injury at one point or another. Most women, particularly the lightweight class experienced broken ribs from strain across the core and most of the guys had lower back issues at one point or another.

I'm not saying these things are death machines or anything, but the concept of adding essentially seated row to a rowing machine is fairly dangerous. Throwing an air damper up to 10 and ripping on it for a couple minutes will leave you quite sore the next morning but adding high weight can start pulling muscles or slipping discs.

This is a kind of thing that needs a lot of direct coaching to achieve...

There are two major rowing postures you'll find people tend to use, hips rotated forward and hips back (spine slightly arched forward/convex). Neither is really wrong but for high resistance you need to be in the hips forward position (back slightly concave) as is the technique for weight lifting in the seated row. IME most people don't actually comprehend which position they're in but using the wrong one can be catastrophic. You typically have to spend a few hours with someone ensuring they stay in the correct orientation before they really get it.

Edited my comment when I saw this. This is exceedingly dangerous. Ask any rower that's worked with people on C2 machines. Everyone will instinctively throw the damper to setting 10, then throw their back due to bad posture.

I see this as an insanely dangerous game. IME most non-rowers won't touch an erg without significant instruction/encouragement as they're technique dependent. Any that do will quickly figure out from anyone who has rowed that C2 is the standard and everything else on the market is flaming garbage.

Add to this that I could recreate this business using the C2 API in a couple weeks and suddenly have a market of everyone who owns a C2 (all the people in this thread complaining that it doesn't support their machine) along with a literal potential customer list available through C2.

Long time high level rower here. Why make a new rowing machine when Concept 2 is the calibration standard all athletes use and has a relatively open USB interface?

For those not in the know, rowing machines all have different calibrations. C2 is the standard because they're very consistent across machines and are by far the best made allowing for many thousands of hours of use without failures. Most experienced rowers won't touch anything other than a C2.

Edit: reading further, the 'moat' here appears to be electrically controlled 100lb high resistance settings. Be VERY careful with this. It's well established that most non-trained athletes will hurt themselves with this feature as it's a common trope on C2 machines. The rowing posture can be rather dangerous for high weight if misused.

Until that other-evidence is just the product of some other hellish surveillance system. What I'm really saying is broadly we need fewer of these systems as they will only be abused, especially in concert. If you have one system that says the suspect had their phone off at the time of the bombing, and another saying they searched for "how do bombs work" on google a few years ago the jury will eat that shit up even though in actuality it provides almost zero evidence of anything.

Looking at AIS dropping out I assume?

This. To put it simply, they like Precise data, not Accurate data. They want a bunch of data-points saying one thing and couldn't care less if it's objectively the right target, not a bunch of data points saying a bunch of things, one of which is actually right.

Precision data gives them convictions and convictions give them promotions. As they say, any metric that becomes a target... This is why giving the police invasive surveillance tech is a terrible idea, they will only focus on the data that fits their narrative and discard the rest. The defense doesn't even need to know that any other data exists.

Unless you use your real name and really start mouthing off, this isn't really the kind of network the DA is going to start shooting off subpoenas to....unless you Enron...

You know what... Nevermind.