Albert Einstein. Photo: Wiki Commons.

JNS.org – One thing is for sure: While the writing on the pages lying under a clear protective glass appeared to be nonsensical gibberish — or useless, mind-bending mathematical equations — it was anything but. These were some of Albert Einstein’s original manuscripts — 110 pages in all — that were recently donated to the Hebrew University of Jerusalem by the Crown-Goodman Family Foundation. They were purchased from Gary Berger, a private collector in North Carolina.

The pages, donated just before Einstein would have turned 140 (he was born on March 14, also commonly known as Pi Day), are just further testament to Einstein’s intellectual legacy. His contributions to science are world-renowned and far-reaching. However, not many people make the connection between the Jewish physicist and the State of Israel, and how his brilliant theories contributed to the science behind Israel’s alleged second-strike nuclear capabilities, as well as SpaceIL’s lunar lander “Beresheet,” currently hurtling at 6.5 miles per second through space towards an eventual, and hopefully successful, moon landing.

Einstein was one of the founders of Hebrew University in Jerusalem. To him, the university represented a combined commitment to a Jewish identity and to the pursuit of truth and respect for all human beings. For these reasons, Einstein bequeathed his personal and scientific writings to the university, and the Albert Einstein Archives were born. As the archive’s academic director, professor Hanoch Gutfreund shared, “We at the Hebrew University are proud to serve as the eternal home for Albert Einstein’s intellectual legacy, as was his wish.”

Karen Cortell Reisman, the granddaughter of Einstein’s cousin, Lina Kocherthaler, flew in from Texas to attend a celebration at the archives. She shared personal experiences of growing up and being related to Einstein. “Whenever someone came to visit our home, we always showed them our ‘Einstein Wall,’ which was full of photos and letters from my grandmother’s famous cousin,” she recalled. Kocherthaler and Einstein often traveled together, and remained in close contact throughout their lives, sharing decades’ worth of correspondence.

“Later, when I got married, instead of a Tiffany bowl or crystal vase, I asked my family for a gift that would be much more meaningful to me: a July 1949 letter that Einstein, along with my father and mother, wrote to Lina,” said Cortell Reisman.

She offered a glimpse of the man behind the theories and explained that she wanted to show Einstein as a man with humility, grace, and a sense of humor. She shared that he once wrote to a relative who was moving homes, quipping that she was moving her “center of gravity.”

Dr. Roni Grosz, curator of the Einstein archives, said this is the largest collection of Einstein-related documents in the world — with more than 82,000 items to date — and will remain the foremost collection.

“On this occasion,” he said, “I want to take the opportunity to explain what it means for an archives to acquire 110 documents of this caliber. This is a rare find. While the content was known … these papers are a generous donation to the archives. It adds prestige to our institution.”

Four letters from Einstein to his life-long friend and fellow scientist, Michele Besso, are also included. Three of the 1916 letters refer to Einstein’s monumental work, based on a “glorious idea” about the absorption and emission of light by atoms. (This idea later became the basis for laser technology.) In the fourth letter, Einstein confesses that after 50 years of thinking about it, he still does not understand the quantum nature of light.

The letters to Besso also contain Einstein’s witty and personal remarks about family matters and Jewish identity. In one, he teases Besso for having converted to Christianity: “You will certainly not go to hell, even if you had yourself baptized.” Einstein is impressed that Besso is learning Hebrew, and shares, “You are not obliged to learn the language of our fathers, whilst I as a ‘Jewish saint’ must feel ashamed at the fact that I know next to nothing of it. But I prefer to feel ashamed than to learn it.”

The new collection contains a handwritten, unpublished appendix to a scientific article on the Unified Theory that Einstein submitted to the Prussian Academy of Science in 1930. This article was one of many in Einstein’s attempts to unify the forces of nature into one, single theory, and he devoted the last 30 years of his life to this effort, which physicists are still grappling with today. This appendix has never before been seen or studied, and was thought lost until now.

There is also a letter from Einstein to his son, Hans Albert, who was living in Switzerland at the time. In it, Einstein expresses concern about the deteriorating situation in Europe and the rise of the Nazi Party in Germany: “I read with some apprehension that there is quite a movement in Switzerland, instigated by the German bandits. But I believe that even in Germany things are slowly starting to change. Let’s just hope we won’t have a Europe war first … the rest of Europe is now starting to finally take the thing seriously, especially the British. If they would have come down hard a year and a half ago, it would have been better and easier.”