Posted on August 15th, 2014 by Rachel
This summer’s unique visitor experience, The Electrified Pickle, has now come to a close. This week’s newsletter looks back at the highlights of this five week experience.
The Electrified Pickle was a community tech fair, designed to appeal to budding scientists, DIY-ers and anyone curious to learn about how things work. It combined artifacts, experiments, hands-on activities (including a community mosaic) and several outstanding speakers.
The exhibit included items rarely seen from the JMM’s rich collection were selected and brought upstairs and placed in the Feldman Gallery. These examples of technology from the past such as old sewing machines, kitchen implements, and typewriters, were once vital to Jewish trades and home life. With the help from our partner, The National Electronics Museum in Linthicum, MD, the gallery was transformed into a participatory lab-style environment where visitors could discover the mystery behind scientific principles such as magnetism, electricity, solar power, and other fun and engaging interactive activities. These items were displayed in a way that our visitors could make comparisons with newer technologies and gain insight into the process involved in scientific innovation. In addition, our visitors watched a short film, Gefilte Fish, and found humor in watching three generations of women talk about their expertise in making gefilte fish!
In addition to the exhibit, we developed weekly programs to help build upon some of the ideas seen within the exhibit. For five Sundays we invited community members to come to the Museum and share their expertise and passion in specific areas of technology such as engineering, crafts, robotics, electronics, and science with our visitors. Here is a quick wrap-up of the five weeks.
Our Kick-off Sunday, July 13th was Power This! Our visitors were greeted to the JMM by the smell of pickle brine and vinegar- and they got to see first-hand how pickles serve as conductors and can actually be electrified. Other experiments that took place throughout the day were testing the properties of conductive and insulating play-doh and watching LED lights illuminate while making pencil dimmer switches. We ended the afternoon with an electrifying science performance by Extreme Jean-as she demonstrated the properties of dry ice through a variety of experiments.
July 20th- Print This! informed our visitors about the history of printing. Many thanks to Direct Dimensions, Inc. and Maryland Rubber Stamp Company who helped us with their expertise in stamp/block printing to 3D scanning and imaging. Who knew that our Hebrew block letters stamps that were used to make Yiddish posters in the early 20th century could be scanned by a 3D scanner and printed out as 3D images and made into modern stamps? One of the highlights of the day was watching our younger visitors using a “heavy hand” trying to press the keys on an old portable typewriter! We would also like to thank Baltimore Jewish Times, a media sponsor and a special thank you to JT editor-in-chief Josh Runyan who came to the Museum for an “Ask the Editor” session.
July 27th Fly This! –examined the properties of wind and the history of flight. Matt Barinholtz and FutureMakers came to the JMM and helped our visitors understand the properties of wind and resistance. Our visitors practiced their “folding skills” making different shapes and kinds of paper airplanes. We welcomed Paul Glenshaw, who spoke to our audience about Al Welsh, an early Jewish pioneer of flight who worked closely with the Wright Brothers, but sadly died in a flying accident in College Park, MD.
August 3rd – Imagine This! Robots descended on the JMM! Our visitors had a blast interacting with robots of all shapes and sizes. We would like to extend our thanks Fred and Robyn Needel for all of their help and vision in bringing high school robot teams to the JMM for the event. Special thanks to Automation Intelligence Inc, for sending their AWESOME robot to the JMM. Our visitors witnessed first-hand how this sophisticated robot played JENGA, filled crates and was able to move objects around on command via technology. Also a big thank you to Neville Jacobs for bringing his team of robots. Jennifer George gave a dynamic presentation about The Art of Rube Goldberg, and spoke with affection about her famous grandfather.
Our last Sunday, August 10th, we presented Code This! Our thanks go to the National Cryptology Museum and Bar Coding, Inc. who helped our visitors understand the science behind coding and decoding. Dr. David Hatch gave a wonderful lecture about the Enigma Machine and the early Jewish code breakers during WWI. Finally, we need to thank Mosaic Makers for their expertise in creating two panels for a beautiful mosaic that depicts a market scene back in the day when Lombard Street was a thriving, bustling center for market and commerce.
From all accounts, we heard from our visitors that the Electrified Pickle was fun, interactive and engaging. We had regular visitors who came to all five weeks of programming. We hosted some local summer camp groups, and all of the campers loved learning about science and technology. Our older audiences enjoyed going down “memory lane” and seeing some of the technology of their youth and marvel at just how far we have come…..
If you still haven’t seen the exhibit, not to worry, you have one final chance this Sunday, August 17th as the exhibit will be open regular museum hours.
Posted on August 14th, 2014 by Rachel
There are due to be some amazing objects on display within our upcoming exhibit, The A-Mazing Mendes Cohen, one of which is the American flag Mendes made during his time in Egypt. The flag is an important part of our collection and has a great claim to fame, probably being the first American flag to be flown on the Nile. Though exciting that the flag will be on display throughout the duration of the exhibit, it was essential to undertake some conservation to ensure no damage comes to the flag.
Last week we had a visit from Michele Pagan, the textile conservator who is working on the flag. She has already done some great work, adding a new backing to the flag that is much lighter that what had been used previously. This layer will also act as a support to the fraying edges and will have a section sewn in to make display of the flag easier. Michele has also added a layer of red silk organza behind the red strips of the flag, giving back some of the color to the flag, without doing anything that could be potentially damaging.
Marvin Pinkert, Deborah Cardin and Michele Pagan with Mendes’ flag
At present the strongest area of the flag is the canton, the blue square, the fabric is in good condition and has lost little of the original color. In contrast the stars are starting to deteriorate, not surprising as they are only made with paper and attached with an adhesive. The stars are receiving some careful treatment from the conservator, a fine layer of silk organza is being sewn over the top of the stars, keeping them visible but offering a little extra support.. This approach is the simplest of the three options presented, but it is also the one which is least likely to prove problematic in the future.
One of the surprising things to hear from Michele was that this is possibly the most fragile flag on which she has ever worked, given that she worked on THE Star Spangled Banner, this is quite a statement! There are a number of reasons for this all of which relate to the conditions in which it was made. Mendes certainly didn’t plan to be making this flag prior to leaving America, it seems whilst travelling in Egypt his patriotism inspired him to create the flag. This means that unlike most flags of the time made of wool, Mendes had to make the most of what he had and so his flag is made of cotton.
The difference in the ways in which the materials have deteriorated comes from the quality of the cotton, the blue is of a higher thread count and was dyed prior to weaving helping it to retain its color. In contrast the red and white are of a lower thread count and it is probable that the dye was applied to the red after weaving resulting in its loss of color. We did wonder if perhaps Mendes had dyed the fabric himself, but based on this letter it seems not, dated May 3rd, 1832:
“10th day … Manfalout containing about 400 inhabitants – bazaars – apricots, cucumbers, apples (small) – purchased red, white and blue cotton to make a flag – returned on board and cut it out, my servant making it”
Packing the flag safely away again, ready for more conservation work.
The flag is a stunning piece so make sure you come and see the great work that has been done on the flag in The A-Mazing Mendes Cohen, opening September 14th 2014.
A blog post by Program Manager Trillion Attwood.
Posted on July 24th, 2014 by Rachel
18th-century portrait of Maimonides, from the Thesaurus antiquitatum sacrarum by Blaisio Ugolino.
Born: 1136, Cordoba, Spain
Died: December 12, 1204, Fustat, Egypt
Education: University of Al Karaouine
Children: Abraham ben Moses ben Maimon
Siblings: David ben Maimon (and several unnamed female relatives)
-Sherwin B. Nuland, Maimonides. Nextbook, Schocken, New York, 2005.
Maimonides sculpture, Cordoba, Spain
“Why is it, in fact, so many Jews have become doctors”?
During the Middle Ages and Renaissance the legend of the Jewish doctor’s special skill is still current today . . . along-side the legend of the profession’s attractiveness to young Jews as a career. Intertwined with myth, the legendary relationship between the Jew and the Art of Healing continues to evoke response . . .
SPAIN, MOROCCO, EGYPT
As a young child, Moses was an indifferent and uncaring student despite his father’s determined efforts. Unresponsive to Maimon’s encouragement, cajoling and finally his ire and punishment Moses refused to learn until his father called him a person of the lowest order, like his very common place mother. He became angry and ran away. Moses would hide in, as the legend goes, in the Women’s Section of the Synagogue where no one would think to look for him. He would lament to God praying for some relief from the failure that some must have attributed to his having been the offspring of an unlearned butcher’s daughter.
When Moses began studying, his father, the elder Maimon, had a vast library in Cordoba which Moses enjoyed looking at. Being a precocious boy, Moses learned Jewish Law, philosophy, rhetoric, astronomy, science, and mathematics. He poured over his father’s medical books. He was taught by his father and tutors as well after choosing to study.
On fleeing Cordoba, teachers were found among the fleeing Jews to educate Moses as best they could while on the journey.
Moses was able to absorb large quantities of information and remember it without notes. Once read, the contents of entire books seem to have remained in his memory. As for so many intellectually gifted students of the medieval period, the goal was set for him to master all knowledge. Other details of Moses’ early life is not certain and has fallen into myth.
The Almohad Caliphate map
Because of a change of leadership in Spain and Fez, Morocco, in 1148 by the Almohads, a violent fundamentalist fanatical Muslim group of Berbers, the Maimon family moved to Fez hoping for some relief from the persecution and mayhem. Moses began writing during this period which became a regular part of his life until his death. At about age 20, he began writing a form of the Mishnah, called the Gemara, produced as a work the common man could understand. He wrote under restless and dangerous travel.
Writing in Arabic using Hebrew letters, he wrote a book called the Siraj, “Luminous Light.” The book was meant to elucidate concepts that might be abstruse to the common man.
TRAGEDY AND DEPRESSION
Moses’ brother, David Maimon, went into commerce selling gems. David was Moses’ younger brother who, because he was so successful, encouraged Moses to continue studying and subsidized his study. David was also responsible for several aunts and cousins. The gem business became so successful, David began travelling farther and farther away from to sell his wares.
When Moses’ brother died in a shipwreck in the Indian Ocean, the family fortune went down with him. David left Moses his widow and a little daughter plus the other relatives to care for. At age 30, Moses went into a severe depression due to the loss of David and the heavy responsibility that fell onto his shoulders. Upon coming out of the depression, he looked around to see what he could do to earn money to overcome his financial problems. He tried to lecture and teach on the subject of depression and wrote a treatise on the subject. Because he couldn’t make enough money to solve his problems from his lecturing and teaching, he had turn to other means.
He didn’t want to teach Torah for money because this was a sacred trust for him. He looked around for something to do. He, therefore, turned to thoughts of practicing medicine. He remembered “studying his father, Maimon’s, medical texts, he was fascinated by disease and the ways in which the body yielded to illness and then attempts to rally against it.”
Moses read the Greek masters Hippocrates and Galen and was familiar with the works of those who came after them: Aretaeus, Paul of Aegina, and Oribasius. He studied herbs from the great herbalist and medical botanist, Dioscorides from the first century C.E. He also knew the biological theories of Aristotle as though he had performed the experiments and observations himself. Being the scholar he was, he studied more recent treatises of the leading physicians who wrote in Arabic including Rabbi Isaac Judaeus and three Muslim physicians and the man who had been his friend, Averroes from Cordoba, Spain. Moses studied the great Persian physicians who were two generations before him. Moses learned medicine from books not bedside practice and from years of discussions with his or his father’s friends.
He was aware of the high fees physicians could be paid and he became a doctor. He brought to medicine the advantages of long years of study, virtually photographic memory, wide knowledge of philosophy and science and the rational approach to evidence they had taught him; the wisdom and compassion for God’s creatures that were so much a part of his Jewish heritage and his personal faith.
His years of being a healer elevated him to professional prominence and he was invited to treat patients at court.
- Maimonides for Kids, Islamic Medicine
Maimonides wrote a book about how to stay healthy and not get sick in the first place. He realized that people in cities got sick from drinking water contaminated by sewage. Dysentery and cholera germs seeped into the water supply. His advice was to try to live in a city surrounded by forests and outside water. He encouraged people to keep clean, eat good food, get plenty of fresh air and exercise. According to Maimonides, depressed people were more likely to get sick. His antidote was to tell his patients to listen to music, look at paintings, and take pleasant walks. If you got sick, eat chicken soup. For snake bites use tourniquets, burning out the poison, and rest. He like Aristotle and other physicians of the day, didn’t completely understand the properties of herbal medicines. He also didn’t know that some physical problems caused depression.
He,like Aristotle, believed scientific experiment and logical thought were the way to learn what caused disease.
- Rabbi Abraham Joshua Heschel
A typical day for Maimonides was to go to the Sultan of Cairo’s palace to care for anyone in the household who became sick. Then upon returning home in the afternoon, his anti-chamber was filled with patients of all social class and strata of the surrounding area. His first activity upon reaching home was to wash his hands and eat a light meal, the only meal he ate in a 24 hour period.
Maimonides became a physician only after his brother David died in a capsized ship. Caring for the family fell upon him alone. After casting around for ideas on a way to make a living, he remembered his father’s medical books and how much he enjoyed reading them as a child. He began to read everything he could on available Islamic medicine, Aristotle and Galen of Pergamon and he studied herbal medicines by the great men of the day. Because he retained whole pages and books, he was able to recall what he needed to treat a patient. Because there weren’t very many cures in the 12th century, he concentrated on preventive medicine which he was very successful at spreading his name and skills far and wide.
Why did Jews go into medicine in the Middle Ages and the Renaissance? Medicine was available to them and their Talmudic and Torah education gave them special skills for learning medicine and then practicing it. Medicine was lucrative as a way to support their families and their Talmudic studies. There is still a mystique about the Jewish doctor among the populations of many countries. The hey-day for Jewish physicians seems to be passing but others will take their place.
A blog post by Exhibitions Intern Barbara Israelson. To read more posts from interns, click HERE. To read more about Maimonides, check out his wikipedia article HERE.