What exactly would I be getting myself into by purchasing an aggressive razor like the Futur? What exactly constitutes an "aggressive" razor? When I hear that term, I picture my Mach3 tugging and raking out the facial hairs, leaving irritation and redness behind. But apparently, straight razors are extremely aggressive to use, and for that reason they're not recommended for beginners. But aren't they infamous for how sharp they are? Does this mean that aggressive = sharp? My guess is yes; I've read that Feather razor blades are the sharpest, most aggressive blades you can get for your DE. But wouldn't sharpness equate to being LESS aggressive because it's easier to slice through the hairs with it? I'm thoroughly confused about this.