“This and That” is an occasional series of paired observations. See past “This and That” posts here. – Ed.
Today: Google Maps

Jens Ellstrup Rasmussen (Danish, born 1966), “Google Map Pin”, 2005, digital image file (Gift of Google, 2013), on view at MoMA.

Carolyn Sortor, “Moving Time (2017),” installation with audio, 2,900 custom sticky notes, dying sod, and lamps

Carolyn Sortor, “Location Markers JPEG (Ribbon),” 2015, digital inkjet print on paper, 240 x 13 inches

Carolyn Sortor, “Location Markers JPEG (Ribbon),” 2015, digital inkjet print on paper, 240 x 13 inches
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No matter how original, innovative or crazy your idea, someone else is also working on that idea. Furthermore, they are using notation very similar to yours. – Bruce J. MacLennan