Form https://episodes.castos.com/5fc671303556c7-00491160/80848bcb-962b-43bd-90ef-bdcb89a99039-SIMS-LyndalJohnson-2021-11-13a.mp3See all series | See all talksTeacher: Lyndal JohnsonDate: 2021-11-13 SaturdaySeriesThe Five Aggregates 2021-11-13 Lyndal Johnson, Steve Wilhelm