🤖 AI Summary
**デイブ・ファーバー(David J. Farber)氏、91歳で永眠**
2026年2月7日、東京・六本木の自宅で急死。米国のネットワーク・インフラの先駆者で「インターネットの祖父」と称される。
- スティーブンス工科大学を卒業し、Bell LabsやRANDで研究。
- 米連邦通信委員会(FCC)チーフテクノロジスト、E‑FF(Electronic Frontier Foundation)理事などを歴任。
- カリフォルニア大学アーバイン校、デラウェア大学、ペンシルベニア大学、カーネギーメロン大学で多数の学生を指導し、インターネット技術の基礎を築く。
- 2018年に83歳で日本に移住、慶應義塾大学名誉教授・慶應サイバー文明研究センター共同ディレクターとして活躍。2026年1月22日が最後の授業。
- パイロット資格(計器飛行)も保有し、常に新技術と社会的課題に関心を持ち続けた。
ファーバー氏は「偉大な先人たちの肩に乗ってこそ自分の成果がある」と語り、リチャード・ハミング、ポール・バラン、ジョージ・ミーリーらに感謝していた。業界・学界に残した功績は計り知れず、多くの同僚が深い哀悼の意を表している。
The mailing list for the North American Network Operators' Group discusses Internet infrastructure issues like routing, IP address allocation, and containing malicious activity. This morning there was another message:
We are heartbroken to report that our colleague — our mentor, friend, and conscience — David J. Farber passed away suddenly at his home in Roppongi, Tokyo. He left us on Saturday, Feb. 7, 2026, at the too-young age of 91...
Dave's career began with his education at Stevens Institute of Technology, which he loved deeply and served as a Trustee. He joined the legendary Bell Labs during its heyday, and worked at the Rand Corporation. Along the way, among countless other activities, he served as Chief Technologist of the U.S. Federal Communications Commission; became a proficient (instrument-rated) pilot; and was an active board member of the Electronic Frontier Foundation, a digital civil-liberties organization.
His professional accomplishments and impact are almost endless, but often
captured by one moniker: "grandfather of the Internet," acknowledging the
foundational contributions made by his many students at the University of
California, Irvine; the University of Delaware; the University of
Pennsylvania; and Carnegie Mellon University. In 2018, at the age of 83, Dave moved to Japan to become Distinguished
Professor at Keio University and Co-Director of the Keio Cyber Civilization
Research Center (CCRC). He loved teaching, and taught his final class on
January 22, 2026... Dave thrived in Japan in every way...
It's impossible to summarize a life and career as rich and long as Dave"s
in our few words here. And each of us, even those who knew him for decades,
represent just one facet of his life. But because we are here at its end,
we have the sad duty of sharing this news.
Farber once said that " At both Bell Labs and Rand, I had the privilege, at a young age, of working with and learning from giants in our field. Truly I can say (as have others) that I have done good things because I stood on the shoulders of those giants. In particular, I owe much to Dr. Richard Hamming, Paul Baran and George Mealy."
Read more of this story at Slashdot.