  After a reminder about how $\Delta S\neq 0$ physics has been instrumental for
the development of the Standard Model I sketch theoretical technologies for
dealing with nonperturbative QCD in heavy flavour decays and state predictions
for CP odd effects as they were made in 1998. I review the exciting
developments in heavy flavour physics as presented at this conference. A
central message is presented in the `Rio Manifesto' where I recapitulate the
lessons we have learnt from charm physics, point out the special role future
dedicated charm studies can play in revealing the presence of New Physics and
give an introduction to the relevant phenomenology focussed on CP studies.
