There is No "Smell Pixel"
There is no way to interpolate between two smell molecules. True, odors can be mixed together to form millions of scents. But the world’s smells can’t be broken down into just a few numbers on a gradient; there is no “smell pixel.” Think of it this way: colors and sounds can be measured with rulers, but odors must be looked up in a dictionary.
Notes:
Odors are not analog, they must be looked up in a dictionary.
Taxonomies:
/style and fashion/beauty/perfume (0.411131)
/business and industrial/chemicals industry/plastics and polymers (0.207942)
/technology and computing/software/graphics software/animation (0.186318)
Keywords:
Smell Pixel (0.957780 (neutral:0.000000)), smell molecules (0.899314 (negative:-0.565539)), smell pixel. (0.803041 (neutral:0.000000)), odors (0.735157 (negative:-0.370966)), dictionary (0.361501 (negative:-0.266935)), way (0.358974 (negative:-0.565539)), scents (0.357289 (negative:-0.403406)), gradient (0.342557 (negative:-0.721333)), millions (0.337215 (negative:-0.403407)), rulers (0.333094 (neutral:0.000000)), Think (0.316623 (neutral:0.000000)), world (0.286665 (negative:-0.721333)), numbers (0.285401 (negative:-0.721333)), colors (0.283506 (neutral:0.000000))
Concepts:
Odor (0.949620): dbpedia | freebase
Smell (0.941640): dbpedia
Olfaction (0.922807): dbpedia | freebase
Debut albums (0.499092): dbpedia
World (0.496285): dbpedia | ciaFactbook | freebase
Walk This Way (0.483748): dbpedia | freebase | yago
Measurement (0.465500): dbpedia | freebase
Body odor (0.457414): dbpedia | freebase | opencyc


Triples
Sensory Libraries
There is No "Smell Pixel" > Similarity > The Sensory DatabaseVision and hearing are analog, but smell references a library. Cybernetic senses would also be linked to a library to explain what the user is sensing.