History and background of the Aqdas; circumstances of its revelation; the text itself; authority and infallibility of Bahá'u'lláh; obedience vs. liberty; reward vs. punishment; prophecies; laws and ordinances; maturity of humankind.
Notes
From a series of deepening talks prepared from Persian and English sources, distributed on cassette tape in the 1990s and converted to online audio in the 2000s. See About Windows to the Past.