I was told that when a woman walks, a man will know by the sound of the heels, what?

Yep! There's definitely a different sound to women's heels and footsteps to a man's dress shoes. I can tell which footsteps are men's and women's when heels are worn by sound alone.

Rubbish.
Not all women wear heels.
Those who do, sure you can tell its a woman walking because a mans shoes do not click like heels do.

True!! Heels make you step a certain way. Some individual people can be identified by the sound of their step. Anyone that has a dog can attest to the dog knowing the step of their person.

When I was told that and I was told more about this, I just didn't want to sway anyone's thought. I said I am going to ask others what they think. That is why I ask.

Probably a lot of men wouldn't even notice. Different styles of shoes make different sounds, of course, and I could probably recognise stilettos.

Maybe he meant when he hears high heels clicking?

Nonsense.

Intellectual capacity