How do they decide which show to run on syndication?

Is their some kind of logic in the schedules???

Petibatyam wrote:

None that I can see other than - lets show them in sort of order but mix them up and leave some out so the people taping them can't get a complete set without watching every day. Or something like that.

I don't think, they repeat the first 3-4 years' shows.

What is the oldest show what they played recently???