In this case, the groupthink is right on and Francis Gurry's counter-history, such as it is, is patently(!) absurd. People are responding to his specific point about the web, which Cory accurately summarised. Thanks for the reasoned deviation from the party line, though. (I see it's been modded flame bait, now, but I disagree) You deserve an equally good counter-argument and I'll try to give it.
The context is a question posed to the panel: "How can countries, how can organisations improve in the area of innovation." In response to that question, and to the idea of measuring innovation that the Global Innovation Index aims to realise, everyone else on the panel talked about the important of things other than (you could say: in addition to) patents and traditional intellectual property tools. Daniele Archibugi included in his discussion of business innovations, an emphasis on the importance of institutions like schools (17:49) and of the infrastructure for innovation -- including the commons of the internet. Naushad Forbes called patents a "limited indicator of new product innovations and an almost non-existent indicator of new service and new business model innovations" (25:53), meaning that they do not account for the range of different kinds of innovation. Leonid Gokhberg talked about "differentiated policy mixes for different industries" as well as for different types of companies (33:57) because "innovation should be taken in its broad sense, including its non-technological, social, and environmental [effects]" (12:14).
Rolf-Dieter Heuer talked about how the Index fails to measure true innovation because it measures patents and not basic science, which he argues is the essential driver of innovation, essentially an inaccurate indicator instead of the thing itself (13:32). He values "substantial change" over "incremental change" (13:40). As an example of this problem, he cites the invention of the world wide web, which because it was not patented would not have shown up in this index, and yet reflects an important innovation of current age (to understate the case).
Francis Gurry addresses his concluding "white card" comments in response to Rolf-Dieter Heuer, but they apply as much to Lynn Saint-Amour's remarks, indeed you can see him begin to compose his words at 44:10 after she says "if it [the web] was patented, the internet community would have found a way to route around it." She talked generally, not terribly on-topic, about how innovators can use openness to their advantage and the value of non-traditional channels of innovation (the last point at 17:48).
In the context of everything that came before, Mr Gurry's specific comments about the world web web reflect a dogmatic misunderstanding of how the web came to be and how it worked, especially in the 1990s. It's a bizarre and irrelevant counter-history, as I assume is being argued elsewhere in this thread as I compose this long and detailed reply. In brief, if the web had been patented and commercialised it would indeed have been routed around, as Lynn Saint-Amour said. Also, it would not have returned the patent profits to basic research, as Francis Gurry suggests, because then it would have become applied research and the funds would have funded incremental change in the commercial environment, to use Professor Heuer's words. Gurry does not seem to have been listening to the academics and policy advisers around him. They're all saying "tradition IP instruments can't do it all." His response is that "intellectual property is a very flexible instrument" (50:13), essentially "oh yes it can too do it all."
I fancy you can get a measure of the inappropriateness of Gurry's remarks, and a comment on his blinkered focus when Heuer and Saint-Amour share an amused look at 48:59. It's only expected that as self-professed nerds here on Slashdot, as internet partisans, as a group we prefer Heuer and Saint-Amour's perspective to Gurry's. Groupthink it may be, but it reflects deeply held affection for the web and the dynamics that make it possible. These are dynamics Francis Gurry appears to wilfully misunderstand in this video.