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Comment I Was Never Vacinated Against Measles (Score 1) 244

I was 6 or so when the vaccine was first offered in the 1960s in elementary school. For some unknown reason, I skipped the chance, much to my parents displeasure. No idea why they didn't take me to the pediatrician to get vaccinated later.

In the 1970s, I caught the measles while I was in Army basic training. I spent 3 weeks in the base hospital. Not fun.

Don't be stupid. Make sure your kids get vaccinated.

Comment Re:It doesn't matter... (Score 1) 235

The origins of Agile are reasonable enough, a relatively terse set of observations for things that frustrated a group of people.

The problem with Agile is that while the originators created something useful, they then quit doing actual work in favor of writing books and evangelizing about Agile. In order to sell the next edition, they had to add something to the methodology, but never actually had to use the new additions themselves in real projects. The result is a set of practices where you can pick any two or so and they are quite helpful. But adding the 3rd or 4th has zero marginal utility and by the time you toss in the 5th and 6th practice so you are doing Agile "right," the marginal usefulness of the additional practices is negative.

Comment Scammers (Score 2) 131

I recently bought tickets for a Dweezil Zappa show. Base price for a 2nd row ticket was $75. Ok, I can afford that. But there was sales tax. Then they tacked on a $17 service charge. Then they wanted you to down load an app for your phone to hold the ticket. But I don't put closed source, privacy invading apps with unknown security on my phone, so $10 more to pick them up at will-call or $20 more to have them mailed.

Total for a $75 ticket was $108.39. Bastards.

Vented about it to my daughter. Turns out the bank she works for has naming rights to the venue and she could have found me a ticket for free, although not 2nd row. Grrr!

Comment Re:Fuels are a commodity, not a technology. (Score 1) 100

The equilibrium price of a finite resource (like fossil fuels or fissile materials) is determined purely by supply and demand...

You forgot the rate of interest. The price of a finite resource changes over time as supply is used up. The percentage change in the price will change at an amount just equal to rate of interest. The owner of a barrel of oil can sell it today for P1 or wait until tomorrow and sell it for P2. If the percentage change from P1 to P2 is greater than the interest rate, it is in the owner's interest to hold. If less than the rate of interest, he is better off selling today and earning the interest. The result is that over time, the percentage price change should equal the rate of interest. See Hotelling's Rule.

Comment Re:Appearances partly responsible (Score 1) 142

The older K1000s were tanks. Mine has been around the world, climbed mountains, and been deep underground. I still use it once in a while. Then I bought a Pentax DSLR which they advertised as water resistant w/ a photo of someone throwing a bucket of water at it. Didn't survive a trip to Niagara Falls. But given all of the lenses I have, I'll probably buy their full frame DSLR next.

Comment Columbus Resident (Score 2) 37

...here whose data was likely exposed. There are a lot of unhappy folks in Columbus and the lawsuits are starting. Mayor Ginther and City Prosecutor Zach Kline have totally botched the response.

Columbus Dispatch:One month into a ransomware attack against Columbus that the city has now acknowledged may have compromised the personal information of close to half a million private citizens and thousands more city employees, the public still knows precious little about what happened.

Prosecutor's database exposedMayor Andrew Ginther confirmed on Saturday that information in the city prosecutor's database was exposed during the July cybersecurity data breach.

Private citizen lawsuit."(The breach) affects a huge amount of people," said Meador. "Anyone who scanned their ID to get into city hall, crime victims, so the sky is the limit."

Employee lawsuitA group of anonymous Columbus police officers and one firefighter have filed the second lawsuit against the city claiming their personal information was stolen and some suffered financial losses from bank accounts and credit cards hacked after the city was the victim of a ransomware attack.

Unfortunately, Ginther was recently re-elected Mayor. We did try and oust him over his proclivity for giving away tax abatements that have cost the city school system millions in lost revenue, but we lost by a 2:1 margin.

Comment 1750 BCE vs 1995 CE (Score 1) 171

I attended the 1995 WWW Conference in Paris. The highlight of the conference for me was the evening that they opened one of the galleries of the Louvre for the participants. My boss found the Code of Hammurabi on display and we got a kick out of the comparison of information transmitted via the stone stele of 1750 BCE with that of Tim Berners-Lee's NeXT workstation that was on display at the conference.

Comment Re:As long as sudo still works ... (Score 2) 320

I'm in a similar boat. I have 2 vid cards, one connected to the office monitors, one to the TV. I run one copy of xdm with 2 copies of X. The Xs are defined by the seats in /etc/X11/xorg.conf. Xdm has a set of config files in /etc/X11/xdm. These can be created on a per seat basis as in Xsetup_0 and Xsetup_1 to handle each seat. They also allow for Give/TakeConsole_0/1. I use these to chown the appropriate /dev/snd/ devices to the user who logs into the matching seat. Alsa and PulseAudio then have config files for the matching hardware so pulse can run a copy as the logged in user and a user can only muck with their own sound and video hardware. No elogind.

Xdm and X do run as root, but I wonder if I could create an xdm user and give that user ownership of the vid and snd devices using udev when the system is booted and then the Give/TakeConsole files could give the user ownership of the devices and return it to xdm when the user logs out.

Comment Re: That's just tech (Score 1) 149

Legit greybeard here.

People hunted me down to help scale up AI networks. I was ready to retire.

Same. I'd retire, too, but I keep getting offers to solve interesting problems. My father used to claim that "it isn't who you know that counts. It isn't what you know that counts. It is who you know who knows what you know that counts." That has paid off in both dollars and interesting problems throughout my career.

Comment Re:Year of the Wayland desktop... (Score 2) 66

I run two X servers, one for each video card with one attached to my computer monitor and the other to the TV in the living room. Mostly easy peasy with a simple /etc/X11/xorg.conf file that defines which video card/keyboard combo is which. No need for systemd. No need for elogind. No need for polkit. Been running this setup for almost 20 years.

I'd add pulseaudio to that list of "mistake new for better." Setting up two separate instances of pulse on top of alsa was the only real pain point because pulse wanted either one user instance at a time or a single system wide instance. Finally ended up using xdm's give/take console to chown the X server's matching audio and then running two user instances of pulse. The notion that multiple users could be running on the same box using different hardware devices on that box seems completely alien to both Wayland and pulse, but is one of the standard use cases for X.

What are Wayland's use cases again?

Comment Re:Now only . . . (Score 1) 90

At the time, there was literally no way anyone could hope to model fusion on a computer, and very little understanding of what they were doing in general beyond a basic particle physics standpoint.

That, in a nutshell, describes my father's career. He went from programming an IBM 704 in the 50s/60s simulating particles zipping around an accelerator at UW to simulating fusion machines at ORNL in the 60s/70s/80s.

Comment Skepticism Doesn't Carry Over (Score 1) 242

My Mother once overheard a conversation between myself and two friends. One of us was sure Santa existed but didn't believe in the Tooth Fairy or the Easter Bunny. The second was sure the Tooth Fairy existed but didn't believe in Santa or the Easter Bunny. And the third one among us? Yep. Totally convinced that the Easter Bunny was real but didn't believe in Santa or the Tooth Fairy.

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