by Scott F. Aikin and Robert B. Talisse
In the real world of political talk, getting the last word is often what counts most. This is especially the case where political talk is conducted in the limited space between commercial breaks. In such a forum, “getting the last word” does not mean what it means in a purely academic setting. In academic argument, one gets the last word when one articulates a decisive point, a point to which not even one's smartest and best informed opponents could object. In popular political talk, by contrast, “getting the last word” means being the last speaker to utter a coherent and self-contained thought. Statements of this self-contained variety tend to be received by one's audience as the “take away” from the exchange, and hence they are most likely to be remembered. The arena of national politics is high-stakes and highly-public; and the need to get the last word creates a strong incentive for a distinctive kind of conversational distortion, namely, that of derailing discussion. One derails a discussion when one speaks for the sake of creating a conversational disruption that substitutes the topic previously under consideration with some ambiguous and unwieldy alternative. Once derailed in this sense, conversation loses focus, and the disorientation leaves subsequent speakers unable to get the last word.
Derailing of course takes many forms. But one derailing strategy has become so prevalent in current political discourse that it is worthy of focused analysis.
The derailing strategy we have in mind may be called spitballing. At its core, spitballing works as follows: One makes multiple contributions to a discussion, often as fast as one can think them up (and certainly faster than one can think them through). Some contributions may be insightful, others less so, but all are overtly provocative. What is most important, though, is that each installment express a single, self-contained thought. Accordingly, slogans are the spitballer's dialectical currency. As the metaphor of the spitball goes, one keeps tossing until something sticks; hence it helps if one's slogans are tinged with something disagreeable or slightly beyond the pale. As the spitballer's interlocutors attempt to reply to what he has said, the spitballer resolutely continues spitballing.
