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 โžก

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๐Ÿ‘ค︎ u/Rocknocker
๐Ÿ“…︎ Jul 30 2019
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Juice joke

Long ago there was an ancient alien civilization called the Capri. The Capri werenโ€™t humanoid creatures in fact they most resembled a juice pouch. Their planet was under attack and so out of desperation two Capri sent their alien child to earth. After a long ride the baby landed on earth. The Capri was soon found be two loving parents and was raised like a regular child. After his first day at school he came home and said to his dad โ€œDad, why am I not like the other kidsโ€. The dad looked at him and said โ€œbecause youโ€™re a Capri, sonโ€

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๐Ÿ‘ค︎ u/TropicalWin
๐Ÿ“…︎ Sep 06 2019
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Important safety warning!

An ancient Babylonian general was once involved in a plot to overthrow the king. His plot included a number of followers in the upper ranks of the army. However, his plot was uncovered, and the king threw him in jail. The king sentenced him to death without a trial.

However, from the jail he was able to secretly contact his followers to arrange to escape, meet his followers, and attack the king's palace at night. So the night before his scheduled execution, the general managed to escape from prison. He fled to a ziggurat several kilometers away, where his followers would meet him. However, the ziggurat was one of several in the area, and he wasn't sure if his cohorts would find the right ziggurat. By this time it was twilight, so he lit a small fire and sent smoke signals to indicate in which structure he was hiding.

However, the king's loyal soldiers saw the smoke coming from the ziggurat, and came to arrest him before he could meet his followers. He was executed later that day.

The moral of the story? WARNING: The searching general has determined that smoking ziggurats can be extremely hazardous to your stealth.

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๐Ÿ‘ค︎ u/LinkBrokeMyPots
๐Ÿ“…︎ Jan 06 2018
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An old painter is quickly losing his vision

An old painter is quickly losing his vision, but wants to keep working despite being given many opportunities to retire. His boss wants to give younger painters a chance, but the old painter refuses to quit. One day he is assigned to restore a section of the Great Wall that has detailed ancient Chinese calligraphy painted on it. Because of his vision he ends up painting over much of the details in the art and royally screws up. After his boss finds out, he is given a talking to and is immediately fired.

I guess he just couldnโ€™t see the writing on the wall.

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๐Ÿ‘ค︎ u/klausklass
๐Ÿ“…︎ May 06 2018
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