add buzzard citation

paper.bib

@@ -12,6 +12,13 @@ @article{mer:1971
  year = {1971}
 }
 
+@inproceedings{buzzard2022point,
+ title={What is the point of computers? A question for pure mathematicians},
+ author={Buzzard, Kevin},
+ booktitle={International Congress of Mathematicians},
+ year={2022}
+}
+
 @book {MR1382863,
  AUTHOR = {Steen, Lynn Arthur and Seebach, Jr., J. Arthur},
  TITLE = {Counterexamples in topology},

paper.md

@@ -170,7 +170,11 @@ to the community with an existing knowledge of how to contribute.
 
 While frequently used as a resource to aid scholars
 in searching the literature, π-Base is infrequently cited as a primary
-source. As such, the impact of the π-Base is perhaps best measured by its 
+source
+(a notable exception is @buzzard2022point, a survey of how
+computer tools such as π-Base
+are changing the landscape of mathematics research).
+As such, the impact of the π-Base is perhaps best measured by its 
 frequent citation as an authoritive source on the
 Math.StackExchange [@pibasemathse] and MathOverflow [@pibasemo] forums.