Build a Segway Clone

[Clodfobble]

I think dual redundant means that they are mutually redundant to each other: instead of a primary and a backup, you have two primaries, each of which can shoulder the whole load if necessary.

[Flint]

Originally Posted by Clodfobble

I think dual redundant means that they are mutually redundant to each other: instead of a primary and a backup, you have two primaries, each of which can shoulder the whole load if necessary.

I see... I'm not entirely sure that this isn't semantics. I had thought of "redundant" as a primary and a backup. Now, by backup, it needs to be able to back up the other one, not just a little bit, but 100%. Otherwise, it isn't really a backup, is it? So, call it "two primaries" if that's your preferred terminology; but the point is that I've suffered my whole life under the misapprehension that having "two primaries" (one to back up the other) is referred to as redundant. As in: NASA builds space shuttles with redundant systems, etc.

Now to take the extra step, to call it "dual redundant" must mean something. Either it's #1: "dual redundant" simply means "redundant" #2: as in BigV's example, it's less than redundant (what if the pedal or master cylinder goes out?) or #3: "dual redundant" is a hyped-up marketing word, designed to fool the consumer into thinking that they're getting something better than redundant (it's dual redundant, IE twice as good) ... I may be wrong here, but I'm going with #3, "dual redundant" is marketing hype, "redundant" is the word they should have used.

[tw]

So if I said I built a Segway clone for less than $2, then would I be redundant?

[Griff]

Originally Posted by tw

So if I said I built a Segway clone for less than $2, then would I be redundant?

Segway would be redundant...much like this thread.