What's the deal with framebacks?
I have been looking around SRP for general information on frameback razors, but I haven't yet found a thread that has it all in one place. If there is such a thread, I'd appreciate being directed to it, if not, perhaps some knowledgeable souls can answer a few questions for me.
I am curious about what exactly defines a frameback razor? Why did/do they make them that way? Were they more popular at a certain point in time? Why do people prefer them or not?
Thanks,
Erik