Outer core Outer core The outer core of the Earth is a fluid layer about thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies beneath Earth's surface. The transition between the inner core and outer core is located approximately beneath the Earth's surface. Unlike the inner core, the outer core is liquid. The inner core is also referred to as the solid core. Seismic inversions of body waves and normal modes constrain the radius of the outer core to be 3483 km with an uncertainty of 5 km,
We Do What We Want decision to write a heavier and more hardcore album than they had done in the past. Commenting on the band's evolved sound, bassist/vocalist Toby Morrell said, "I don't think we ever thought we'd get as heavy as we are now, but I'm glad we have." Though Shelton was not an active member of Emery during the writing process for "We Do What We Want", he wrote the final track on the standard edition titled "Fix Me," and the song "Crumbling" from the deluxe edition. Regarding the album's lyrical themes, vocalist Toby Morrell stated: In the month of March 2011, an