Specimens of Tyrannosaurus and colleagues announced the recovery of soft tissue from the marrow cavity of a fossilized leg bone (a 1.15 m long femur), from a 68-million-year-old "Tyrannosaurus". The bone had been intentionally, though reluctantly, broken for shipping and then not preserved in the normal manner, specifically because Schweitzer was hoping to test it for soft tissue. Designated MOR 1125 (and known informally as B-rex), the dinosaur had been excavated from the Hell Creek Formation. Flexible, bifurcating blood vessels and fibrous but elastic bone matrix tissue were recognized. In addition, microstructures resembling blood cells were found inside the matrix and vessels. The
The Bones of What You Believe their neon-Eighties visions are far from retro pose-striking." Barry Nicolson of the "NME" praised the album's "great songwriting" and felt that "while not every track has the immediacy of 'Lies' or 'Recover', there's not a weak one among them." Heather Phares of AllMusic wrote, "Even on the darkest moments, such as 'Lies' or 'Science/Visions,' there's a disarming emotional directness to "The Bones of What You Believe" that makes it a unique, fully realized take on a style that seemed close to being played out." Ally Carnwath of "The Observer" commented that Chvrches are "more robust and melodic than arty peers