The theory that bullshit exists on a spectrum, not as a binary category. Bullshit, in the
philosophical sense (following Harry Frankfurt), is speech intended to persuade without regard for truth—not lying (which cares about truth enough to negate it), but
bullshitting (which doesn't care at all). The Bullshit Spectrum recognizes that claims can be more or less bullshit, in different dimensions, for different purposes. A politician's vague promise is bullshit—but maybe low-grade, situational bullshit. A
conspiracy theory is higher-grade bullshit, more bullshit in more dimensions. The spectrum allows for distinguishing between different kinds and degrees of bullshit, rather than lumping everything dishonest into the same category.
Theory of
the Bullshit Spectrum Example: "He called everything he disagreed with 'bullshit.' The Theory of the Bullshit Spectrum showed why that was useless: some things were more bullshit than others, in different ways. The politician's
exaggeration was bullshit, but low-grade, situational. The
conspiracy theory was high-grade, multidimensional bullshit. Treating them the same made it impossible to respond appropriately."
