At the first stage, solutions (feasible and infeasible) are encoded into the chromosome.
"We accept for the first time a two-stage solution.
Reconciling with the Jewish state means that the two-state solution is not a two-stage solution leading, as many Palestinians hope, to Israel's dissolution.
That puts them at odds with Hamas, which wants a two-stage solution: Drive the Israelis out of the West Bank and Gaza, then drive them out of the Middle East.
An ingenious and discreet on-stage solution, this tiny white battery can power a chain of five guitar pedals for up to 36 hours, making life easier for anyone who wants to play away from a mains supply.
The talks Tuesday night stalled over the extent to which the private sector should be involved in a new rescue, and diplomats say that a two-stage solution is now under discussion.
Though the plan is now for a two-stage solution, with agreement only in principle on Sunday night or Monday morning in Luxembourg, the timetable of a definitive and detailed accord on a second bailout for Greece was unclear.
One thing that is clear, however, is that government is embracing the idea of a three-stage solution to the care crisis as set out by NHS England chief executive, Simon Stevens, in earlier evidence to the communities and local government select committee.
A similar logic drives the show, which never accepts a simple staging solution if there's a sillier one to be found.
