Wow, just read that linked to thread, big time emotions on this subject, huh?

Well I don't want to stir the pot or anything but I still have questions....

My interest in the history of straight razors has me wondering if anyone knows if razors were (or are) made with a ratio (or guideline) for the grinder to follow regarding spine width and blade height? Is there evidence of this anywhere? I'd love to hear anything on this subject.

Also, isn't it safe to say that razors have never been spine taped through the centuries? I can't picture a 1890 barber slapping electrical tape on the spine between customers. If this is the case then when did this practice start or is this a modern (recent?) practice? Is there historical precedence that I'm missing?

I guess the point that I'm trying to get to is that I can see a modern reason (like protecting appearance) but I don't really get the "multi-angle creation" or even the "get it done faster/easier" method as I'm a believer in doing things the right way (even if it's the hard way) or not doing it at all. If not taping spines has worked for 200 yrs. then why do it now?

Again, I'm not trying to fuel any fires, I just have a desire to understand the history of how things happen(ed), why they happen, and if they're correct or not.

Thanks again to everyone who have offered opinions and help.

Dave