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A recent trend in so-called “second generation” legal commentary
about the Internet suggests that, though it is an unparalleled
communication medium and a means of engaging in global e-commerce,
it is not an unmitigated force for good. Instead, the Net poses
a fundamental danger to democracy. This trend takes shape in
works by well-known cyberlaw theorists like Lawrence Lessig,
Andrew Shapiro, and Neil Weinstock Netanel, but the most recent
and most troubling criticism lies in Professor Cass Sunstein’s
Republic.com.
In this book, Professor Sunstein argues that perfect filtering
of information on the Internet will lead to a fractured communications
environment. He suggests that this fracturing will lead to group
polarization, cascades of false information, and a concomitant
rise in extremism. Governmental regulation of the Internet to
reduce these features is therefore warranted, and desirable.
He suggests that the appropriate regulatory responses should
include setting up or supporting public environments for deliberation
and debate on the Net, along with a series of disclosure and
“must- carry” rules.
This Review finds fault with almost every major feature of
Sunstein’s argument. First, it dismisses his assumptions that
perfect filtering on the Net is either likely to occur, is possible
in the sense that he suggests, or is significantly different
from the media filtering that we already experience. Second,
it argues that Sunstein misapplies the social psychology literature
on group polarization toward more extreme positions. Contrary
to the fundamental basis of Republic.com, the research on group
polarization does not inevitably lead to the conclusion that
the Internet creates extremist communications or behavior. Third,
it suggests that Sunstein’s theory of governance is controversial,
and that important features of cyberlibertarian and historicist
govern-ance theories seriously undermine his position. And finally,
this Review criticizes Sunstein’s proposals for reform as utterly
meritless. These proposals are either contradicted by his own
earlier perfect filtering argument, or by his misunderstanding
of the Net as a local broadcast medium.
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