Why did the universe start from a low entropy state

@misc{ pirsa_PIRSA:06020027,
  doi = {10.48660/06020027},
  url = {https://pirsa.org/06020027},
  author = {Mersini-Houghton, Laura},
  keywords = {Cosmology},
  language = {en},
  title = {Why did the universe start from a low entropy state},
  publisher = {Perimeter Institute},
  year = {2006},
  month = {feb},
  note = {PIRSA:06020027 see, \url{https://pirsa.org}}
}