Norse wrote:
But the question is why attach your shades to the fabric (which is what Z did – Bryan noticed this, he made special note of it) and not to your glasses? If he had glasses, why not attach the shades to the glasses? Seems like a simpler solution.
If you were wearing glasses, under a hood like that, while trying to hide your identity and maintain an executioner's wall between you and your victims, you would not want to clip your sunglasses to your eyeglasses. Why? Because the hood is not going to remain situated as snug to your head as a motorcycle helmet, which means if you turn your head, the hood would not maintain its proper alignment. You'd be looking at the inside of the hood while wearing sunglasses, which would be even more uncomfortable and disorienting. You would also expose more of your identity to the outside world than you would likely desire. In addition, you'd make a mess of the entire costume as the eyeglasses and attached sunglasses would snag on the hood. Certainly an irritating, distracting mess.
I'm sure the Zodiac experimented with this getup before LB. I'm sure he tried it on, stood in the mirror, took a good look at himself to determine not only what configuration presented the most disconcerting and well-constructed image, but also what configuration was the most functional for the man inside the suit.
Attaching the sunglasses to the eyeglasses just wouldn't have worked as well as the alternative.
Remember: the glasses would be part of your
vision, the sunglasses part of your
disguise. You would want to keep them as separate as possible.
Seriously, people here should try the experiment. Get some glasses, some clip-ons, make a little cloth hood with a square top, and see what works best for you. I'll bet you arrive at the above conclusion.