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lfcs-interest - Re: RIP Wei Li (1943-2026)

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  • From: Andrzej Tarlecki <tarlecki@mimuw.edu.pl>
  • To: Don Sannella <Don.Sannella@ed.ac.uk>
  • Cc: lfcs-members@inf.ed.ac.uk, lfcs-interest@inf.ed.ac.uk
  • Subject: Re: RIP Wei Li (1943-2026)
  • Date: Tue, 27 Jan 2026 17:00:49 +0100

So sorry to hear this...

He completed his PhD about the time I arrived to Edinburgh in 1983, so I met him only briefly then, with a few meetings later on his shorter trips to Europe. Most vividly though I recall an occasion some ten years later (1996?) when on my first visit to Beijing (summer school organized by Dines Bjorner's UNIIST) I was also invited by him to give a lecture at his university (then called Beijing University of Aeronautics and Astronautics I believe). What I thought was to be a research seminar to a small group of computer scientists turned out to be a lecture to a crowd of a thousand or so Chinese students... I recall how proud Wei Li was both of his students, and their interest in coming to a lecture by a foreigner, as well as of the university building and most importantly of the new computer equipment they had at the time -- really impressive line of labs for students' work with hundreds of personal computers. He was talking and showing all this to me with such a visible enthusiasm, a well-deserved feeling of starting something important and a vision to develop this much further. I've never met him in person afterwards...

There is a Chinese-perspective obituary at Beihang Uni pages: https://ev.buaa.edu.cn/info/1022/3005.htm

Andrzej

W dniu 2026-01-27 12:45, Don Sannella napisaƂ(a):
I'm sorry to report that Wei Li [1], who got a PhD [2] in Edinburgh
under Gordon Plotkin in 1983, died on Sunday in Beijing aged 82.

Not many people now in LFCS will remember Wei. He arrived in 1980 from
China in the first wave of students that China sent abroad and ended
up doing his PhD in 3 years of incredibly hard work, meaning that he
was probably the first person from China to get a PhD abroad. He
arrived without much English - he wouldn't have been allowed to start
a PhD nowadays - and with a Computer Science education consisting
mainly of figuring out how the software on a Soviet copy of an IBM
computer worked, without access to documentation or source code.
Before that he got a mathematics degree from Peking University and
then spent years during the Cultural Revolution doing manual labour,
meaning that he was 37 at the start of his PhD.

After Edinburgh he went back to China where he had high-flying
positions including Professor and eventually President of Beihang
University, member of the Chinese Academy of Sciences, and high-level
involvement in decisions about funding for Computer Science research
in China.

In Edinburgh he shared an office with Mark Jerrum and me. He called me
his "everyday life supervisor". We went to the cinema where during
Jaws he stood up and shouted that the actors should watch out for the
shark, and he had nightmares after another film that had an unhappy
ending. He said that in China all films had happy endings. We had fun
cooking together, where he taught me a little about Chinese cooking
and I taught him to make spaghetti Bolognese.

Links:
------
[1] https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FLi_Wei_(computer_scientist)&data=05%7C02%7C%7C1196fc7a8498475e294508de5d99a135%7C2e9f06b016694589878910a06934dc61%7C0%7C0%7C639051111565355780%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=QGBPqFTt8b4Cg8kQvRnawjIk7yl05dxZjKEWOC8STAk%3D&reserved=0
[2] https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fera.ed.ac.uk%2Fitems%2Fd5dea306-882d-4c31-bcca-df643af9bea0&data=05%7C02%7C%7C1196fc7a8498475e294508de5d99a135%7C2e9f06b016694589878910a06934dc61%7C0%7C0%7C639051111565391785%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=aChVlX%2FHQfJh2SNseEc8TvS79vbYcIAzbdwf55WcYR4%3D&reserved=0



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