 For example, Johansson (2004) observes that if property is an determinable of color, then Determinate incompatibility (hence Unique determination) will fail, noting that on this score “Johnson […] generalized too quickly” (2004: 117); what is rather true is that “for some ontological determinables […] two determinates cannot possibly exist in the same space-time region” (2004: 118). Armstrong offers other cases of purportedly compatible determinates, involving odors, tastes, or sounds: “a sauce may be both sour and sweet. A bell may have a tone which is composed of both a fundamental and a number of higher overtones” (1978b: 113; see also Fales 1990, Sanford 2014, and Massin 2013).