The next generation of spam filters needs to start
doing spell
checking. If more then a certain number of words don't match the
dictionary file, then it is rejected.
Men det har problemer med annen spraaker. Si le dictionnaire ne
contient pas la langue dans laquelle le courriel est ecrit....
[Translation: But it has problems with other languages. If the
dictionary doesn't contain the language in which the email is
written....]
Or if the email contains, say, a befunge program, rather than any
natural-language text. For example, here's a program that (allegedly -
I haven't checked) computes square roots:
v>00p10p>00g:10g\/v
^:&< |:-1p00/2+<
93*^ >00g.@
/~\ The ASCII der Mouse
\ / Ribbon Campaign
X Against HTML mouse at rodents.montreal.qc.ca
/ \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B