Category: Video
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Video: Pope Leo on Vatican II and the liturgy
Musician and liturgist, Fiona Dyball, will present our next ACI webinar on Wednesday 19 August looking at Pope Leo’s catechesis on the teaching of the Second Vatican Council on liturgy.
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Video & podcast: AI in light of Magnifica Humanitas
This month’s ACI webinar on Wednesday 10 June 2026 will focus on Pope Leo’s new encyclical, Magnifica Humanitas, on safeguarding the human person in the time of artificial intelligence.
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Video: Pope Leo on lay people in the Church
Fr Max Vodola from Catholic Theological College and the University of Divinity will present the next ACI webinar on Wednesday 20 May 2026 looking at Pope Leo’s catechesis on the role of lay people in the Church.
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Video: Melbourne YCW Origins 1941
For our next webinar on 14 April, historian Dr Val Noone presents his recent book, “Melbourne YCW Origins 1941” exploring the beginnings of the Young Christian Workers in that city.
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Video: Catholics and the Bible
Dr Paul Lentern presented our March ACI webinar on the topic “Catholics and the Bible” exploring the way in which the Council helped change attitudes to reading the Bible.
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Video: Pax Romana: A movement, a message
Catalan writer and human rights activist, Carles Torner, and Korean human rights specialist, Anselmo Lee, joined us for the first ACI webinar of 2026.
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Video: Cardijn Lecture 2025 – Archbp Tim Costelloe
Archbishop Tim Costelloe SDB of Perth, will present the Cardijn Lecture for 2025 on Thursday 13 November.
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Video: Economic collapse or cooperation?
“The time has come to think the unthinkable – the collapse of the American political and economic systems,” writes John Médaille, our presenter for the next ACI webinar at 10am AEST on Saturday 9 August 2025.
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The 1920 arrest of Archbishop Mannix
In this video, Professor James Franklin of the Australian Catholic Historical Society, recounts the story of Irish-born Melbourne Archbishop Daniel Mannix’s enforced stay in England in 1920.
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Laudato Si’ at 10 – Hope or Despair?
Watch the video of the webinar organised by the Diocese of Parramatta Mission Education Team and ACI to mark the 10th anniversary of Pope Francis’ encyclical, Laudato Si’.
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Video: Cardijn, Pius XI and the YCW
This month’s ACI webinar with Stefan Gigacz on 11 March 2025 marks the centenary of Cardijn’s landmark first meeting with Pope Pius XI when the pontiff gave his enthusiastic approval to the emerging movement of the Young Christian Workers (YCW).
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Video: Remembering Gustavo
Sr Angela Carroll rsj, Jorge Jorquera and Michael Elphick were our presenters for the first ACI webinar of 2025, remembering liberation theology pioneer, Gustavo Gutierrez.
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Video: Cardijn Lecture: Keegan at Vatican II
This year, ACI is pleased to announce that the Cardijn Lecture for 2024 will be delivered by Dr Patricia Jones on Thursday 14 November.
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YCS students speak out
A new video showcases the enthusiasm of Young Christian Students (YCS) leaders at St Columba’s Catholic College, Springwood, New South Wales.
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Video: Cardinal Christophe Pierre
Cardinal Christophe Pierre, Holy See Nuncio to the United States joined participants at the Lay Mission and Vocation Conference in Rome for an online conversation on 9 October 2024.
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Video: Chris Sidoti on human rights in Palestine
Australian international human rights consultant, Chris Sidoti, who is a member of the Independent International Commission of Inquiry on the Occupied Palestinian Territory, including East Jerusalem, and Israel, will present the next ACI webinar on 23 October 2024.
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Video: Sr Maureen Sullivan on The Women of Vatican II
Thanks to American Dominican Sister Maureen Sullivan OP, who presented the ACI webinar for March 2023 on the theme “The Women of Vatican II.”
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Video: John Médaille on Cardijn’s Hour of the Working Class
American Catholic Social Teaching specialist, John Médaille, shared his reflections on the issues and questions raised by Cardijn at our February 2023 ACI webinar.
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Video: Australia’s Indigenous Science Network
Mark Linkson shares his experience as , coordinator of the Indigenous Science Network.
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The work of the YCW in light of the Synod on Young People
Melbourne YCW fulltime worker spoke on the theme “The Work of the YCW in light of the Synod on Young People” at the ACI Study Circle meeting at Catholic Theological College, Melbourne on Monday 29 October 2018.
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Greg Crafter speaks
Former YCW fulltimer and Minister of Education in South Australia, Greg Crafter AO, addressed the ACI foundation meeting on 19 August 2018.