Scott Aikin and Robert Talisse have a nice piece up at 3Quarks Daily about the constraints of certain argument contexts. They write:
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.
The limitations of time and space are also a problem for real life, but that’s another story. The time constraints (John Stewart, by the way, had a great segment on this on the Daily Show–“CNN leaves it here” or something, but it’s long gone.) In that segment, people would start conversing, then CNN would run out of time, despite having a 24-hour span of time in which to develop arguments. You’d think, but you’d be wrong, that they could develop this stuff in depth.
Anyway, back to Aikin and Talisse. They call this “spitballing” and it works like this:
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.
Here is how this plays out over time:
Consequently, the spitballer controls the discussion by derailing any attempt to scrutinize what he has said; thus, in a very real sense, he always speaks unopposed. Meanwhile, public conversation is dominated by counterfeit ideas; popular political discourse is crowded out by a mode of exchange that merely mimics dialogue; and the pressing political issues that face the nation remain undiscussed.
The spitballer trolls in real life. You can’t evaluate what the spitballer says because there is no way to fix on it. Here is another thing. The spitballer relies on the requirement of charity for us to pick out the best of the many views. But even then, he can always claim we’ve straw manned him. And he can always call upon his minions to iron man what he’s spitballed.