The skull in Ar. ramidus lacked the specializations for heavy chewing (that is, thickened enamel, larger and more robust jaws, and deeper faces) present in all later Australopithecus.
His deep face folds spread into a warm smile as he introduced himself as "Lin, a silly old pig".
Facebook's Deep Face algorithm, for instance, is about as good as a human being when it comes to recognising specific faces, even if they are poorly lit, or seen from a strange angle.
So while the animals are still alive, the HSI report says, the poachers "use machetes and chainsaws to hack off their horns, leaving the animals to regain consciousness with hideous deep face wounds, massive blood loss and unimaginable pain".
One day, walking past a bookshop, she saw "the intense, deep" face of BHL staring from the book jacket of Barbarism with a Human Face, his polemic on the threat of communism.
The novelist and artist Douglas Coupland's series Deep Face shows human heads obscured by Mondrianesque geometric blocks, hinting at the computerised facial-recognition algorithms that power automatic tagging of friends on social media and are increasingly employed in security systems.
A second recommendation is the Heavy Putter C2-DF Tour ($169.95, heavyputter.com), a heel-toe blade style with a deep face that is one-quarter inch higher than conventional putters.
The PPF is a small neurovascular junction in the deep face with important to-and-fro connections.
The PPF is a 'central station' in the deep face where various neurovascular crossroads meet; it acts as a relay terminus for the spread of tumour, infection, and inflammation from one deep neck space to another.
