Chapter I A THE FIRST LEG OF THE SINGLE TAX TRIPOS THE SOCIAL ORIGIN OF GROUND RENT GROUND RENT, WHAT LAND IS WORTH ANNUALLY FOR USE, IS A CREATION OF THE COMMUNITY, A SOCIAL PRODUCT — ALL LOCAL TAXES ARE SPENT UPON THOSE THINGS WHICH MAKE AND MAINTAIN GROUND RENT. I.—Definition of Ground Rent* (i) “Ground rent is what land is worth for use.” (2) Strictly speaking, the “worth for use” attaches not to the land itself, but to scores of things exterior to the land and through it available for use, so that the following is a fuller description: Gross ground rent—economic rent—the annual site value of land—what land is worth annually for use—what the land does or would command for use per annum if offered in open market—the annual value of the exclusive use and control of a given area of land, involving the enjoyment of those “ rights and privileges thereto pertaining” which are stipulated in every title deed, and which, enumerated specifically, are as follows; right and ease of access to water, health inspection sewerage, fire protection, police, schools, libraries, museums, parks, playgrounds, steam and electric railway service, gas and electric lighting.telegraph and telephone service,subways, . ? See Appendix F. 3