We had an IDEA...

Back a few decades, I was working in a program with a local college in the Middle East.

The name of the program for ExPats has the clever acronym of "IDEA" (hey, I said it was clever); which stands for "Inter-Departmental Educational Adjunct". It's interdepartmental because my particular specialty not only covers field geology but also paleontology and a bit of archeology thrown in for good measure. Everyone hopes to have a good IDEA...

ahem...

Well, we saddle up and head for the Dune Sea out in the west of the country, where the Precambrian, Cambrian, Silurian, Cretaceous, Pliocene, Pleistocene, and Holocene crop out and access is relatively easy and non-injurious.

Well, we caravan out, some 30 Land Cruisers, Nissan patrol, and the odd Mitsubishi Galloper strong. We all get our maps, compasses and split up into 5 or 6 special interest groups ("SIG's"); where each IDEA has his own GPS and LIDAR laser ranging apparatus. Reason being, that there are very few benchmarks out in the desert, and even those are constantly at the mercy of the shifting and ever-blowing sands.

Since we're split into groups and at any one time, ranging up to and including some 50 km2, when a real find is located, a device called the "DIME" (Digital-Interface Monitor Encoder) is attached and programmed into the GPS for location later; it is a digital sort of low-frequency transponder, developed from technology used by offshore drillers and jacket setters where benchmarks are even more transitory.

The way it works is rather simple. When something is to be marked for later retrieval, a series of wooden posts are pounded in a triangular manner around the find and the DIME is set, programmed with the GPS and attached to one or more of the posts.

That's the theory, at least.

Everything works well, especially all the hardened electronics and computer gizmos, but attaching the DIME to the stakes is the real problem. It can't be nailed, screwed or fastened with any sort of metal contrivance as that farkles the magnetic field and causes all sorts of goofy spurious signals. Zip ties don't last long in the heat and duct tape is right out. Many sites have been lost to the shifting sands this way.

Velcro doesn't work too well, as the sand fills the hooks of the receiving piece of velcro and soon renders it useless. String or fishing line work, but that's temporary (they melt). Glue or mastic are out as these are supposed to be temporary. Even plastic sleeves don't work due to the heat out

... keep reading on reddit ➡

👍︎ 16
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👤︎ u/Rocknocker
📅︎ Jul 30 2019
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The story of Mike and the dad joke hall of fame

Hello everyone. Today, a 72-year-old man named Mike came into my office. Mike blessed me with many gifts, a sampling of which I would like to share with you all here.

First, Mike asked how I was. I said "good, how are you?" Mike: I had a dream last night I was a muffler. And when I woke up it scared me because I was exhausted.

Mike also has an ex wife. "My Ex wife was so ugly her mom made her go trick or treating by telephone so she didn’t scare the other children."

Not just one ex wife, Mike has two ex wives. "My ex wife was so ugly I used to take her to work with me so I didn’t have to kiss her goodbye"

Mike does a lot of work for various charities. "I asked the lady at a restaurant if I could post my flyer for an event in the window. She said 'that depends, are you a non-profit?' I said 'lady I've got two ex wives, I haven't had profit in 30 years!'"

Those darn ex wives. "I’m so poor a pick pocket tried to rob me the other day and all he got was practice."

Mike actually came to my office to tell me about a basketball camp he's putting on next week. He's been playing basketball for 64 years. "I was a great athlete in high school. I was voted most valuable player by all the cheerleaders."

There was one girl though who got away. "There was a girl who lived down the street and I used to call her all the time and say 'Sarah, can I come over?' and she'd say no. So one day she called & said “Mike, come over, nobody's home.” So I went to her house and she was right, there wasn’t anybody there."

That girl may be why he didn't play baseball. "I played football, basketball and track. Someone asked me 'Mike, why didn't you play baseball?' I said 'because I was already so good at striking out!'"

Anyways, Mike went on to have a lengthy career in TV and radio, until he didn't. "I had to quit my job for medical reasons. My boss said I made her sick."

Thank you for your time.

👍︎ 40
💬︎
👤︎ u/CCisme5
📅︎ Jul 24 2018
🚨︎ report

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