[R6RS] Constants vs. nullary procedures

[Michael Sperber]

Naive question.  I know this came up before in some conversation, but
I forget what the answer was: What is the reason for providing things
like eof-object and unspecified via nullary procedures rather than
just the values themselves, given that bindings exported from
libraries are immutable?

-- 
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla