Why would a landlubber eat seaweed? Well, the planet is mostly sea, so we can give a boost to sustainability by eating what there’s most of, and the oceans, terrestrial dwellers, contain 99 percent of the living space on our little blue planet. Whoa there, planet hugger, what if we’re just wanting a snack. SeaSnax, how do they taste? Bland, honestly, a mere hint of...