It's interesting that the feline image portrayed looks more like a lioness than a lion. Or perhaps it is a leopard - and perhaps in homage to the Goddess Seshat:
She [Seshat] frequently is shown dressed in a cheetah or leopard hide, a symbol of funerary priests. If not shown with the hide over a dress, the pattern of the dress is that of the spotted feline. The pattern on the natural hide was thought to represent the stars, being a symbol of eternity, and to be associated with the night sky.
In Egyptian mythology, Seshat (also spelled Safkhet, Sesat, Seshet, Sesheta, and Seshata) was the Ancient Egyptian goddess of wisdom, knowledge, and writing. She was seen as a scribe and record keeper, and her name means she who scrivens (i.e. she who is the scribe), and is credited with inventing writing. She also became identified as the goddess of architecture, astronomy, astrology, building, mathematics, and surveying. These are all professions that relied upon expertise in her skills. She is identified as Safekh-Aubi in some late texts. 
Mistress of the House of Books is another title for Seshat, being the deity whose priests oversaw the library in which scrolls of the most important knowledge was assembled and spells were preserved. One prince of the fourth dynasty, Wep-em-nefret, is noted as the Overseer of the Royal Scribes, Priest of Seshat on a slab stela. Heliopolis was the location of her principal sanctuary. She is described as the goddess of history.
In art, she was depicted as a woman, with a stylised papyrus plant above her head. The papyrus symbolised writing because the ancient Egyptians wrote on a material derived from papyrus. The papyrus plant, her symbol, was shown as having six spurs from the tip of the central stem, making it resemble a seven-pointed star.
Pity the programme failed to mention West and de Lubicz.