Thursday, January 31, 2008

Bloggers = Nat'l Security Problem?

No, really. A recent "cyber warfare" simulation run by the Department of Homeland security included bloggers in their list of possible threats.

While several commentors are correct in that blogs have the power to disseminate false information much quicker than MSM but (and it's a biggie) blogs are also much better about either correcting errors or getting their errors corrected by other blogs.

Another interesting thought was that weblogs might be seen as more of a threat to the government than main-stream media because there are no gatekeepers, making them harder to control or available to make deals if the government wants to "handle" the flow of information. Although, controlling the gate-keepers of MSM hasn't exactly been working well, has it?

My favorite comment, from "Old Grouch":

Because if you leave the tools for self-defense in the hands of the citizens, well, who knows what they might do?

Link to full post.

Wednesday, January 30, 2008

Elephant Art

Via BoingBoing, I have been browsing through this website which sells artwork by elephant in order to fund elephant conversation. It's a very interesting idea and a novel approach. Not to mention several of the elephants are actually pretty good.

My favorite is "the first and only abstract pointillist elephant artist to date". She paints patterns! Quite good ones too. For example:

It's nice to know my obsession with patterns extends even between species.

We share a planet with some seriously interesting creatures....

Link to full post.

Tuesday, January 29, 2008

Mego Hulk Is On The Move!

Thanks to my supervisor at work, I discovered this awesome site where someone records the travels of Mego-Hulk. The style is similar to those commercials with the garden gnome.

Look! He's been on the Queen Mine Tour also!


And my favorite....Pirate!Hulk!

Link to full post.

The (Returned from the Dead) Link List

Yes, I haven’t done one of these in a while. Lately, I’ve managed to find actual stuff to write about so haven't really needed link posts. But I found several really fantastic articles today that had to be shared:

1) Rice University scientists create wonder drug which reduces effects of ionizing radiation. This could be big. Besides the obvious benefits of reducing causualties from a nuclear attack, the drug could be used to help cancer patients and (possibly) astronauts on space missions.

2) Applying Evolutionary Models to the War of Terror. The authors of a new book led an interdisciplinary work-group examining how nature deals with threats and whether there are any lessons for us. Very interesting and out-side-of-the-box thinking.

3) LOTS of people are commenting to the FCC on Comcast’s P2P blocking. Since Comcast has been lying about both what they are doing and its possible effects, I really hope the FCC comes down on them hard. Based on the comments, they are interfering with a great deal of wholly legal activity.

4) Bill Granting TelCom Immunity Fails to Get Cloture. Whew. While some extension of surveillance powers for the War on Terror makes sense to me, the Bush administration has always been uncomfortably gung-ho about it. Especially when it comes to preventing judicial oversight.

5) British Govt plans to “coerce” citizens into accepting National ID Card. Link includes actual government document outlining their strategy for implementation. It's written in Orwellian language but thankfully someone was kind enough to provide annotation. Quite scary.

Link to full post.

Monday, January 28, 2008

Movie Trailer: Hancock

Will Smith playing a grumpy superhero = AWESOME



Come on Summer 2008!

Link to full post.

Book Review: The Hacker Crackdown

The Hacker Crackdown by Bruce Sterling focuses on the 1990 dragnet by federal, state and local police forces to reign in the "digital undergroud". This is the sweep that led to the founding of the Electronic Freedom Foundation. It is a funny, interesting and unflinchingly fair book.

The cops in this book are for the most part, well-intentioned. The best of them share techno-mania and love of computers with their intended targets, the hackers. And the hackers themselves are a remarkably weird bunch. I mean, most hackers of the sort portrayed in this work are, well, losers. The only people who are shown as almost uniformly negative are the telecommunications corporations and their employees. It’s not the negativity of muckraker, merely of someone observing a culture both out-of-date and wildly bureaucratic. The book ends by focusing on the real heroes, the techno-libertarians.

The founders of the EFF aren’t good guys because they were “sticking it to the man”, they were (and very much are) good guys because they keep the cops honest. And, in reading about the trial of hacker “Knight Lightening”, the cops really need to be watched closely. Not because they are bad people intent of robbing us of our freedoms but rather, because our technological advances are creating large ambiguities in the legal system of this country. Ambiguities cops have to navigate and hope they don’t get caught on the wrong side of. The EFF are dedicated to forcing discussion of those ambiguities and possibly resolving them sometimes in order to help law enforcement do its job better.

I highly recommend this for those interested in the history of computers and digital freedoms.

Link to full post.

Ok, I'm Awake Now.

In yet another example of my fear of googly-eyes (Damn you ET!), here's the latest in robotics from Japan:

What is this monstrosity of anthropomorphism used for you ask?

A) Lulling us into a false sense of security while the Cylons team up with SkyNet to wipe out humanity.

B) Using it's freaky anime eyes in full "Puppy Dog" mode, he cries every-time you don't recycle.

C) Provides friendly directional assistance in Japan's labyrinthine shopping malls.

D) All of the above....

Link to full post.

Sunday, January 27, 2008

Computer Booting Issues - Resolved *fingers crossed*

With all my traveling lately, I’ve been turning my computer on and off more often than usual. And it was not working correctly. Somehow, my computer was confusing itself during boot-up. It started out fine but after the “Choose Your OS” screen, I think it was attempting to load both the official install of Ubuntu and the Wubi install at the same time. Which of course doesn’t work and the computer just stops at a blank screen right before the Ubuntu log-on screen. I did leave Wubi on my Windows partition for longer than is probably a good idea (Basically, I hadn’t even thought about my Windows partition since the permanent install and then realized that I had to go in an remove Wubi).

The only way I could get to the log-on screen was to either log into Windows or the Ubuntu-recovery mode and then restart the computer. I have no idea why this worked. I even performed the 'memtest' option available at start-up and found nothing wrong.

I’m a little baffled as to what was going on or why. In general, I try to avoid messing with booting procedures mainly because I know I don’t know enough to risk it. However, during the Wubi and real Ubuntu installs, the booting procedures were modified. I vaguely remember some mention that Wubi uses the Windows boot program but an official Ubuntu install uses another bootloader called GRUB. Maybe they were contradicting one another somehow?

This weekend, I finally broke down and used a program called SuperGrub to repair the booting process. The Ubuntu process is now fine. I can't even get it stuck now if I try. However, Windows is still going to the Wubi "Choose Your OS" page before moving on the Windows start-up. Maybe in order to remove it, I have to uninstall Wubi as opposed to simply deleting it? I found the SuperGrub program via the Ubuntu help forums and I have to say, it's a nifty little tool. I was very hesitant to mess with the bootloader but you have the option to load it "With Help" which basically means for every menu they list all the options and explain what they do. I thought it quite handy.

This wasn’t preventing me from using my computer...I just found it annoying and unsettling. Not to mention, I didn’t want to update to Gutsy (per my 2008 PE Goals) until I got it resolved. *Whew*

Link to full post.

Saturday, January 26, 2008

Book Review: The Archimedes Codex

Back in October, I first came across a news story about the Archimedes Codex. Very cool and interesting to be sure. At the time, there was mention of a book detailing the project to read the Codex.

Now that I’ve read the book based on the research performed so far in recovering and translating the text, WOW. "The Archimedes Codex" by Reviel Netz and William Noel is by far the most interesting work of non-fiction I have read in a long time. Part history, part mathematics, part imaging science, part travel diary, the work is an enjoyable, almost conversational review of the history of a medieval prayer book, its contents and the project to read it.

Despite the valid excuse of being busy with work, I did put off this review to give my impressions time to settle. I have a feeling this is a work that will improve with additional reads. While conversational in tone, it is a very dense work (but not in a hard to read way).

In full post are my thoughts on the book and Greek-style versus modern-style math.

The authors alternate chapters with one covering the history of the book and the project to read it (Mr. Noel) and another covering a history of Greek mathematics and providing context for the discoveries thus far (Dr. Netz). The context chapters led to a highly interesting discussion of how Greek science and math is different from our own.

Knowledge of this difference was critical during the chapters explaining the various propositions from The Method which led to the revelation that Archimedes had begun developing calculus two thousand years before Newton. The only part of the book I had difficulty with were these reviews, mainly because I am very much a creature of modern mathematical thought in that I prefer to think in terms of equations as opposed to raw text. When going over the math, it struck me how incredibly visual modern science & math are.

In some respects, it makes a great deal of sense that Greek scientific thought was not. A high-technology society like ours places large value on high familiarity with things like Cartesian coordinates and reading graphs as well as ease of transmission of data. For the Ancient Greeks, the opposite was true: low familiarity with mathematical concepts* and difficulty transmitting data. This means there was a real need to both retain everything inside your own head and when you are communicating to refrain from any form of symbol-system (like equations) that is dependent on a great deal of familiarity with that particular system.

This is particularly important when you realize how small and varied Archimedes audience was. One of my favorite portions of the book speaks about how alone in their genius those first discoverers must have been. Archimedes works aren’t formal papers at all but letters to competitors or like-minded individuals. And these letters were probably read by audiences less than twenty. These people were NOT all Greek but from and spread around the Mediterranean. This international scope in combination with the small audience works against having a more universal system of symbol-reference.

Modern communication of scientific and mathematical ideas is based on a universally (for the most part) agreed upon system of symbols, abbreviations and jargon. This system is so huge that it has long since subdivided based on the focus of your study (engineers speak a different dialect than astrophysicists; programmers speak a different dialect than chemists). We only developed this system in the last 200 yrs or so. This coincides with scientific study becoming less the work of the occasional polymath and instead a profession for large numbers of people. Not to mention, we do have a bit of a mania for remembering and keeping records of things. While some in the past were also focused on this (Library of Alexandria, Copying Greek Texts in the Dark Ages), it was usually the work of a small segment of the population. So we increased not just the people engaged in mathematical & scientific thought, but also we increased the numbers of people charged with recording and transmitting that thought. When you combine that with modern society's ideas about efficiency (ie - "laziness in action" or "shortcuts for a better world"), our usage of complicated symbol-systems and jargon make a good deal more sense.

At the end of the day, it’s hard to believe that there was a time when we didn't know the center-of-gravity of a triangle, the area of a parabola or the volume of a cylindrical cut. Again, I’m a creature of the modern era. The formulas for CG of a triangle and other shapes are available in any “Mechanics of Materials” textbook. Areas of parabolas are covered in any Calculus course as are volumes of complicated curvilinear objects such as cylindrical cuts. But these are the results of two millennia of effort, not the self-evident theorems and solutions they are presented as.

When you combine these thoughts with the quite excellent historical chapters discussing the long, strange trip that resulted in these works being rediscovered by the modern world, “The Archimedes Codex” makes for fascinating and thought-provoking reading.

Another wonderful aspect of “The Archimedes Codex” project is that the participants have placed a great deal of information on-line for others to share or to track the progress of the project. The raw images of the prayer book in different types of light are particularly stunning.

* I mean "low" as in a low percent of the population as a whole. Obviously, there were some individuals who had quite high familiarity with mathematical concepts.

Link to full post.

Friday, January 25, 2008

PE 2008 - Continuing Education

Per my 2008 personal enrichment goals, I checked out the adult education courses available through the local school district. Sometime this year I have to take two courses: "First Aid" and "An Intro to HTML".

"First Aid" is available and I may also take the CPR certification course offered. Might as well be thorough, right? Unfortunately, the HTML specific course is not offered this spring. They have a web-page building course that references HTML but it sounds like it focuses on creating the graphical aspects of web-page design. I’m more interested in writing the actual code.

However, there’s an all-day Saturday “Building Your Own PC” course that sounds...intriguing.

Link to full post.

Thursday, January 24, 2008

Why I Love Stargate: Reason Eleventy-Million & One

Because it inspires people to do things like this.....

Someone built a light-up, rotating Stargate out of Legos!!!!!!!

The creator was even kind enough to include several close-up photos of the detail work and how he managed it (go to link).

Utterly glorious.

Link to full post.

Work, Work, Work

As in the reason why I haven't blogged in almost two full weeks. I ended up going right back to Arizona the next week (for totally different and more time-consuming reasons) and this week, I've been out and about around San Antonio. But, don't worry. I managed to get a few photos done and they'll be some more posts this weekend.

Now, in the full post we have: "Arizona, The Sequel" and "Patterns I found while traveling around San Antonio for meetings"

Teaser: WARNING! This painting is NOT a hidden picture trick. Letting your eyes go out of focus will cause permanent damage.
From the baggage claim area of the Tucson Airport. It's called "Expanding Universe".

For this trip, we stayed on the Mexico side of the border. The hotel was cheap and had a fantastic restaurant in it. I greatly prefer Sonora style Mexican food to Monterrey style. For one thing there's more vegetables involved.

The rooms also possessed industrial strength heaters. These were unfortunately necessary. My last morning there is was 19F!

Another highlight of the hotel....Even with the relatively plain rooms, I still hit upholstery gold:

We didn't really have time to engage in any tourist activities this time around. But I managed to snap some pictures on the drive from AP to the airport.

Here's a much better picture of the mine entrances in Bisbee:
Last time, I drove through around sunset or sunrise so all my photos came out a bit dark.

One benefit of this trip is that I got to appreciate the view along I-10. Last time, I drove so I couldn't really gawk at the scenery, which is quite nice:
There's actually one bit that was much prettier but I didn't manage to get any good pictures of it because we were changing lanes so much. There were trains in the distance and everything...Darnit.

In the category of "I can't believe I missed THAT last trip", here's a sculpture from the Tucson airport:
Because, as sculptors have long known, nothing says "art" like a gignormous copper horse. Quite striking but those turquoise eyes were a bit freaky.

With the recent cold snap, I saw something surprising out my airplane window on the way back:
Actual snow-capped mountains! To a native Texan such as myself, these are a rare sight.

After the Arizona trip, I was all set for a nice relaxing week in the office. This was not to be. However, in addition to traipsing across town for meetings, I also made some interesting discoveries around San Antonio.

One day, we were out to lunch with a supplier and I noticed the carpet.
There was a valiant attempt to surreptitiously take this picture but the second it flashed, everyone at the table turned to me. One of the guys visiting from Mexico asked "What are you doing?". By the time I was done explaining, everyone was looking at me funny.

Also, after the meetings were done, we had to drive some visiting co-workers to their hotel. JACKPOT!

The second I walked in, before I even took my gloves off, I was digging for my camera. By this point, my co-workers had slipped into amused tolerance. Seriously, though aren't those patterns insane? And these were just the lobby.

Hopefully, I don't have to travel next week. My goal is to spend more than two days straight in the office for the first time since the New Year. We shall see.....

Link to full post.

Saturday, January 12, 2008

Arizona - January 2008 part 2

Here's the second post on my recent Arizona trip. Unfortunately, most of the rest of my trip was spent engaging in (gasp) work. Most touristy type activities close before 5pm which is usually before I was off work. But I did manage to have a little bit of fun here and there.

Link to part one. (visits to Kratchner State Park & the Queen Mine Underground Tour)

Teaser picture: Arizona sunset....


In full post I discuss: The Lavender Pit Mine in Bisbee, On the Road to Agua Prieta, La Frontera, Tombstone, and Tucson Hotel Decoration.

I had to drive through Bisbee a couple more times when going to the border and back to my hotel. Totally aside from the mines, there's some fabulous scenery. North of Bisbee the hills aren't as colorful but at sunset, the exposed rock practically glows.

There's also a short tunnel through a hill:

Back in Bisbee, on the other side of the mountain from the mine tours, there’s the old pit mines. The mountains of either side of the road become Technicolor:

The pit mine is actually two pits. The largest is called “The Lavender Pit”. One cool thing: when you’re driving on 80-South, Bisbee has a scenic view on the side that looks over the main pit. Unfortunately, someone's vandalized the historical plaque:

Ugh, punks.

Aside from that, the scenic view is really nice. Whoever built it was considerate enough to have camera-sized holes cut into the chain link fence so you can get unobstructed pictures. And you do need that fence, less than 3ft past it the ground just drops away. I could only stop in the early morning on my way to the plant but it’s a truly majestic view:



Note the size of buildings in the last picture. Sorry about the last one being so dark; the sun was rising behind the mountains and it overwhelmed the view a bit. Also, if you look at the first two photos in full size, they are a little blurry. My camera wasn't able to focus on the other side of the pit because the other side was too far away.

Across the highway and just past the Lavender Pit, three large semi-circular structures loom over the road.


I think these are medium-old mine entrances, maybe from mid-1900s? They look too recent to be from the late 1800s and the style reminds me vaguely of WWII bunkers.

Also, in South Bisbee, there’s a round-about! These aren’t very common in the US and certainly not in rural areas so I was a bit surprised to see it.

On the way to Douglas after you get clear of the mountains around Bisbee, there’s a gravel production facility of some kind. They are basically grinding up one of the hills out there. Right now, the hill appears like a real-world section view:

Right off SH80 where I took the above photo, there's a historical marker:


As a Texan, it’s difficult for me to adjust to the fact that there is no natural boundary, like the Rio Grande between the USA and Mexico. When I crossed into AP, I reflexively had my money out for a toll bridge that does not exist in Arizona. There’s just a little light for Mexican Customs Inspections.

Honestly, would you believe this fence keeps people out?

Yeah, me neither...The lack of natural boundrary makes waiting in line at the border a bit surreal:


On the way back to Tucson, you can drive through the famous Tombstone. I wanted to get a picture of the OK Corral but it was dark by the time I drove through. Besides, the OK Corral is walled off.

Yep, the OK Corral is completely enclosed. My first thought was “They fenced in the OK Corral?! Blasphemy!” My second thought (imagine in a know-it-all tone): “Technically, it’s always been enclosed. That’s why it was called a corral.” And there’s a reason for the walls. There’s a reenactment show that reproduces the famous shoot-out inside the corral for tourists. I don't suppose they either want people injured or watching without paying.

Tired and a little bit sick of Arizona, my hotel in Tucson was a wonderful surprise. The patterns were just the sort of out-of-control madness I love. It was a nice pick-me-up. Here's the hallway carpet:

Even the elevators got in the action with a wild combination of textures:

The hotel room had two different kinds of chairs. Easy chairs:

And the desk chairs:

And finally, the bedspread

Needless to say, my collection of upholstery patterns is delightfully larger after this trip.

My flight out of Tucson was too early Friday morning for me to be snapping pictures. But, while waiting for my connecting flight in Dallas, I noticed something across the aisle:

This sucker's huge. You can literally walk through it!

An hour later, I was back in San Antonio. All in all, the trip was quite enjoyable as far as work-required travel goes.

Link to full post.

Arizona – January 2008 part 1

As promised, here's the first of two posts on my trip to Arizona this week. I actually went to visit our plant in Agua Prieta, Mexico but it’s absolutely beautiful country and I don’t get to go out there very often so I made a special effort to enjoy and document it. In between work stuff, I did a couple touristy activities. Warning! There are a LOT of pictures in the full post. I went a little bit crazy.

But first as a teaser, here’s the San Antonio Airport at O’Dark-Thirty in the morning.


Full post discusses Kratchner Caverns/StatePark and Queen Mine Tour in Bisbee AZ OR “Things to do in Cochise County When You Have a Day to Kill”.

I’ll admit I was a bit concerned when I first boarded the plane for AZ. The flight used the same type of aircraft (Embraer Emb145) we use to go to Monterrey Mexico and those suckers are always really noisy (in an “I can’t sleep b/c it sounds like the plane will fall out of the sky any minute” kinda way). However, ExpressJet apparently keeps them in a bit better condition because it was a nice, quiet flight.

Unfortunately, I got to Arizona a little early. I couldn’t check into my hotel until at least 11am. So I stopped on the way to Sierra Vista at Kratchner State Park and took a tour of the caves there. They have two cave tours (The Big Room & The Throne Room/Rotunda). I did the first one available, the Throne Room/Rotunda.

Kratchner caverns are apparently quite special because they are still “growing” (ie - wet). You have to travel through 3 sets of steel doors just to get in. In one of these sections you have to remove your glasses off so they don’t fog up due to the moisture added to the air. They also did something interesting in that lights were only turned on for very short stretches at a time in order to minimize their impact on the cave. And, for the Throne Room, instead of just pointing and lecturing, this tour had some rows of benches built in and they just played music while the lights went on and off all around the cave. This gave you a real appreciation for the structures without being preachy. In a couple of spots, all the lights were out for brief moments which I found a little disconcerting. Overall, the tour was very cool and the tour guide managed to be interesting, funny and knowledgeable. However, they don’t allow cameras in the caves so you’re just going to have to trust me.

To make up for the lack of cave pictures, I drove around the park for about 10-15 minutes getting pictures of the scenery. Most of the park is only accessible via hiking trail. I actually considered hiking a bit until I came to the bulletin board at the trail base. “How to Survive In Mountain Lion Country” was all the convincing I needed to snap pictures within sight of the parking lot. From a little past the trail base, you can look into the main mountains of the park:


Along the trail, there were tons of rather large prickly pear cacti. We have these in Texas but the “leaves” don’t get quite so big. Here’s one with my hand for scale:

As is typical the hiking trail was lined with rocks. But someone (perhaps intentionally) included several rocks with flecks of mica. These sparkled wonderfully in the sunlight and I expect it would make them easier to find in the dark.


From the park to Sierra Vista, there’s a panoramic dream of scenery. I snapped a few photos while driving (which I in no way recommend and only should do it when there’s not another car in sight). Arizona State Highway 90, going South:



In a weird change of pace, the upholstery in my hotel room was pretty tame. Perhaps Southwestern aesthetics lean toward some restraint in this area? The only potential candidate for my pattern collection was this golden bedspread:

Even the drapes were drab. I can usually count on those for absolute interior decorating insanity.

After checking in with the plant, I had a whole afternoon to kill. So I decided to drive about half-way to the US border which just happened to be the town of Bisbee which just happened to have a tour of the historic Queen Mine which just happened to be starting about the time that I got to Bisbee. Yep, that’s my story...

Bisbee is a former mining boom-town that now makes its bread and butter in tourism. It’s certainly picturesque.

And due to the ores present, the surrounding hills are all the colors of the rainbow.


The Queen Mine Underground Tours
is in Bisbee right off the Hwy 80 (less than 50 yards from the road). The visitor’s center is the embodiment of rustic inside-&-out. It doesn’t even have restrooms inside; they’re in a separate building (and when I say “building” I mean “unheated brick construction of indeterminate age”).

They do have some historical markers and old-school prospecting equipment lying around outside if you want to wander the parking lot.

This is not a tour for the faint of heart. You have to sign a safety waiver when you purchase your ticket and they hand out equipment for you to wear during the tour. You don’t even get to put it on yourself; they do it for you! For example:

I’m really glad they give you hard hats. I hit my head twice. No damage or anything but those things are 100% necessary (no matter how dorky they make you look).

The railway you ride into the mine isn’t your typical tourist set-up either. It’s on rails but you have to straddle a padded bench seat that runs the length of each car. Why? Because the tunnels aren’t wide enough for a regular-sized tram. Going into the mine, you can definitely understand why the railcars are so thin:

There’s 3 stops inside the mine. Each is at a deeper point. The first isn’t that impressive to look at:

It’s just a side tunnel. But what makes it interesting is the tour guide's explanation. This is a type of tunnel called a "mildred"; it is a hand-made tunnel of quite specific dimensions. Very rough cut looking and it goes back a good distance.

The second stop involved getting off the tram something like a lo-tech subway station (all wooden timbers and rock walls). You go up a flight of stairs to enter into a “stope”. These openings are man-made, where ore was removed over the years until it forms a huge room. The guide pointed out different types of rock and explained how the miners worked. Here he is explaining a type of drilling device:

This is a close-up of the rock formation you see behind him in the above picture.

The center gray material is something called galena, a lead-rich ore. The outer layers are hematite, an iron-rich rock (I think). I couldn’t get a picture but they also had some beautiful streaks of green malachite in the ceiling. Here’s the stairs back to the tram:

Along the tracks, there were occasional side tunnels or shafts leading down.

The final stop was at a large branching off point. Our guide pointed out one tunnel labeled “for tour guides only”. He said it was the evacuation/ventilation tunnel in case something caved in while we were down there which was..good to know. Several other side tunnels were roped off:

I’m not quite sure they needed signs to tell them that there was no track in a tunnel? Also, at various points they had signs up reading “Surface This Way” (just in case you get lost).

At the last stop, we walked down a side tunnel with tons of different kinds of equipment which the guide explained how was used when the mine was operational. Here’s him explaining how they set charges to blast out a new tunnel:

And here’s a picture of the cage elevator used to lower 8 men at a time down almost half-a-mile!

There’s a side room to the left of the cage which had different kinds of loading equipment and something that got a real laugh. Here’s an early 1900’s version of the porta-potty:

Seriously, if you were in a freezing cold mine would you really want to use a metal toilet? That could not be comfortable. Off to the side was another tunnel which had caved in about 80 ft in. Then our guide asked us to all turn out lights off so we could understand how someone could go blind working down there. We were in total darkness for about a minute with the guide talking and then we all quickly turned our Edison lamps back on.

On the ride out, I noticed lots of streaks of yellow (sulfur) in the walls of the tunnels but I couldn’t get a good photo because we were going too fast.

I would just like to that the Queen Mine tour-guide was exceptional. I’m embarrassed to say I didn’t get his name. At first he was a little hard to understand but once he got going, WOW. He had worked for 30yrs as a miner so in addition to the required knowledge about the older equipment and the history of this mine, he made a lot of comparisons between older versus modern practices and provided lots of historical context for this particular mine’s history. He also handled questions very well.

Overall this tour was just a little bit scary but well worth it. While the Kratchner caverns were perfectly satisfactory, this tour was easily the best experience of my trip (and less expensive at $13 with tax).

So ended my first day in Arizona...

In my next post for this trip: La Frontera, Bisbee’s Lavender Pit Mine, Scenic Arizona and Wacky Hotel Patterns from Tucson (jackpot!).
Link to part 2.

Link to full post.