[Zope] The full featured python ?

Hi, Is there somewhere a product or patch that gives a FULL FEATURED python for Zope scripts and DTML . Lots of python packages are more useful than "math" (cosinus and logarithm are well known essential Web resources ;-) In addition, "map", "filter" and "reduce" are useful shortcuts for dealing with lists. As myself and people who work with me are the only ones who may write DTML and python scripts, there is no secutity issue with a full featured Python on my server. Thanks in advance --Gilles