-A new standard [R6RS](http://www.r6rs.org/final/html/r6rs/r6rs.html) ([Libraries for R6RS](http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib.html))
-was ratified in 2007, and this is implemented in Racket; but it also has many detractors and has not been fully
-accepted in the community. As a result, the Scheme language [may in the future split](http://scheme-reports.org/2009/position-statement.html)
-into a lean, minimal base, closer to
-R5RS Scheme, and a richer language like R6RS Scheme that standardizes many of the add-ons that programmers tend to build
-on top of the base.
-
-* [Scheme FAQ](http://community.schemewiki.org/?scheme-faq)
-
-* [The Scheme Programming Language](http://scheme.com/tspl4/), by R. Kent Dybvig ([errata](http://scheme.com/tspl4-errata.html))
-
-<!--
-* [Scheme Requests for Implementation](http://srfi.schemers.org/) (SRFI)
-* The [Schematics Scheme Cookbook](http://schemecookbook.org/) is a collaborative effort to produce documentation and recipes for using Scheme for common tasks.
--->
+Another standard [R6RS](http://www.r6rs.org/final/html/r6rs/r6rs.html) ([libraries](http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib.html))
+was ratified in 2007, but had many detractors and wasn't fully accepted in the community. Currently Scheme is being split into a lean minimal base, now ratified as
+[R7RS-small](http://trac.sacrideo.us/wg/raw-attachment/wiki/WikiStart/r7rs.pdf)
+([errata](http://trac.sacrideo.us/wg/wiki/R7RSSmallErrata)),
+and a richer language
+[R7RS-large](http://www.scheme-reports.org/2015/working-group-2.html)
+(still being designed) that standardizes many add-ons.
+
+* [Scheme FAQ](http://community.schemewiki.org/?scheme-faq)
+* [Scheme Requests for Implementation](http://srfi.schemers.org/) (SRFIs)
+
+
+<!-- -->
+* [The Scheme Programming Language](http://scheme.com/tspl4/), by R. Kent Dybvig ([errata](http://scheme.com/tspl4-errata.html))
+* [Programming Languages: Application and Interpretation/2ed](http://cs.brown.edu/courses/cs173/2012/book/)
+* The [Schematics Scheme Cookbook](http://schemecookbook.org/) is a collaborative effort to produce documentation and recipes for using Scheme for common tasks.
+* [The Adventures of a Pythonista in Schemeland](http://www.phyast.pitt.edu/~micheles/scheme/index.html)
+* [Stack Overflow](http://stackoverflow.com/questions/tagged/scheme?sort=faq) questions tagged "scheme"