Everything dates everyone, doesn't it? But I'm with you--I can imagine an engineer looking at Slinky's movements and wondering how to motorize and automate them. First there's a design that uses a helical shape, gravity, and momentum, and then the big jump to motors.
Exactly! That was my first thought, too! I guess that dates us, doesn't it? But it is interesting to see how the movement of that simple toy was a precursor for what's being done in robotics...and that toy moved simply on design alone without actuators. I guess you never know where inspiration will come from or how these things evolve.
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