On 21 January 2013 07:56, Andre Klapper <aklapper(a)wikimedia.org> wrote:
"at all" implies that some spambots are
blocked at least?
Yes, but to count as successful it would have to block approximately
all, I'd think.
I mean, you could redefine "something that doesn't block all spambots
but does hamper a significant proportion of humans" as "successful",
but it would be a redefinition.