> db.test.find({"$nor":[{"loc":{"$nearSphere":{"$geometry":{"type":"Point","coordinates":[0,0]},"$maxDistance":0}}}]}) 
> 

 
> db.test.find({"$nor":[{"loc":{"$nearSphere":{"$geometry":{"type":"Point","coordinates":[0,0]},"$maxDistance":0}}}]}) 
error: { 
        "$err" : "Can't canonicalize query: BadValue geoNear must be top-level expr", 
        "code" : 17287 
} 
> db.runCommand({"buildinfo": 1}) 
{ 
        "version" : "2.5.5-pre-", 
        "gitVersion" : "f65a0b814b8c77e3fbe90bca0c061c9b77f6acdb", 
        "OpenSSLVersion" : "", 
        "sysInfo" : "Darwin Andrew-Emil-MacBook-Pro.local 12.4.0 Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49", 
        "loaderFlags" : "-fPIC -pthread -Wl,-bind_at_load -mmacosx-version-min=10.6", 
        "compilerFlags" : "-Wnon-virtual-dtor -Woverloaded-virtual -fPIC -fno-strict-aliasing -ggdb -pthread -Wall -Wsign-compare -Wno-unknown-pragmas -Winvalid-pch -Werror -pipe -O3 -Wno-unused-function -Wno-deprecated-declarations -mmacosx-version-min=10.6", 
        "allocator" : "tcmalloc", 
        "versionArray" : [ 
                2, 
                5, 
                5, 
                -100 
        ], 
        "javascriptEngine" : "V8", 
        "bits" : 64, 
        "debug" : false, 
        "maxBsonObjectSize" : 16777216, 
        "ok" : 1 
}