What ?

I was reading this Quanta article about electricity:

https://www.quantamagazine.org/meet-strange-metals-where-electricity-may-flow-without-electrons-20231127/

when I came upon this:

Glad that the same thing didn't occur with James Clerk Maxwell ! (although he did run an estate and died relatively young at 48)

https://en.wikipedia.org/wiki/James_Clerk_Maxwell

Best Regards,
Chuck, WB9KZY
http://wb9kzy.com/ham.htm