On Wed, Dec 28, 2022 at 08:28:58AM +0100, Heinz Tuechler wrote:
> > > Donald Knuth was mathematician and computer scientist ...
> According to https://en.wikipedia.org/wiki/Donald_Knuth, Donald Knuth is
> still alive. So maybe "Donald Knuth *is* mathematician ..."
> best regards,

Very much true. Chalk that up to *my* old age ;-)

Cheers
-- 
t