According to yogic philosophy, the Shivalinga as Saguna Brahman is considered the first form to arise when creation occurs, and also the last form before the dissolution of creation. The Shivalingam is the source of all creation.
Linga is so called because all phenomena are dissolved in Siva at the time of cosmic dissolution, and it emerges from Siva once again at the time of creation. (Ajitagama, 3, 16-17).
As per my understanding, Shiva as Saguna Brahman emerges from Nirguna Brahman, and in turn the creation emerges from Shiva and after a span of time, dissolves back in Shiva at the time of cosmic dissolution, with Shiva returning back to Nirguna Brahman.
Imo, the moment of creation and cosmic dissolution could be what is described as the Big Bang and Big Crunch respectively in physics.
Since the creation is 'anadi' (beginningless) and cyclical in nature, the Shivalingam would keep arising in every fresh cycle of creation, repeatedly and without end. This seems to be mimicked by subatomic particles.
Fritjof Capra, in his book ‘The Tao of Physics’ paid due tribute to the Hindu view of matter and established its linkage and similarities with modern physics in 1972. He observed the linkage between the ancient Vedic mythology, religious symbolism, art and modern physics: “Every subatomic particle not only does an energy dance, but is also an energy dance; a pulsating process of creation and destruction...without end...For the modern Physicists, then, Shiva’s dance is the dance of subatomic matter.”