Vigorous Public Debates in Academic Computer Science
The other day a non-CS friend remarked to me that since computer science is a quantitative, technical discipline, most issues probably have an obvious objective truth. Of course this is not at all the case, and it is not uncommon to find major disagreements even when all parties are apparently reasonable and acting in good faith. Sometimes these disagreements spill over into the public space.
The purpose of this post is to list a collection of public debates in academic computer science where there is genuine and heartfelt disagreement among intelligent and accomplished researchers. I sometimes assign these as reading in class: they are a valuable resource for a couple of reasons. First, they show an important part of science that often gets swept under the rug. Second, they put discussions out into the open where they are widely accessible. In contrast, I’ve heard of papers that are known to be worthless by all of the experts in the area, but only privately — and this private knowledge is of no help to outsiders who might be led astray by the bad research. For whatever reasons (see this tweet by Brendan Dolan-Gavitt) the culture in CS does not seem to encourage retracting papers.
