From @bbkr

[16​:05] <bbkr> rakudo​: say Bool.so # how about this one? *.so should always
give output as Bool value, compare to "Int.so" for example
[16​:05] <p6eval> rakudo 5f5bae​: OUTPUT«Bool()â�¤Â»
[16​:05] <moritz_> well, it is a Bool value :-)
[16​:06] <colomon> rakudo​: say Int.so
[16​:06] <p6eval> rakudo 5f5bae​: OUTPUT«Bool​::Falseâ�¤Â»
[16​:06] <bbkr> hmm, from my spec understanding you should get Bool​::False or
Bool​::True values from .so operator, not Bool class
[16​:07] <moritz_> then it should be False
[16​:07] <bbkr> indeed. should I report?
[16​:07] <moritz_> or fix :-)
[16​:08] <moritz_> rakudo​: say Bool.Bool
[16​:08] <p6eval> rakudo 5f5bae​: OUTPUT«Bool()â�¤Â»
[16​:08] <moritz_> augment class Bool does Abstraction { method Bool { self }
[16​:09] <moritz_> should probably be self ?? True !! False

From @bbkr

Star 2010.11 build

$ perl6 -e 'say Bool.so'
Bool​::False

The RT System itself - Status changed from 'new' to 'open'

From @Kodiologist

moritz++ fixed this is Rakudo 142d22098 and added a test in
S03-operators/so.t (roast d6f41fbb1bf).

@Kodiologist - Status changed from 'open' to 'resolved'