Video Lectures and Interviews
by Dr Kavan Ratnatunga
ආචාර්ය කාවන් රත්නතුංග

They have been chronologically listed below classified into few fields on which I have been videoed.
This list complements the main list of videos in English. These videos in Sinhala, has been listed separately as most of this material is duplicated in the main list of English Videos and I am clearly more articulate in English, rather than Sinhala.

Numismatics

• 2020 August 20th
  ක්‍රි.පූ 300 සිට ලංකාවේ කාසි හා මුදල් නෝට්ටු වල කැපී පෙනෙන අවස්ථා
  Highlights of Lankan Numismatics since 300 BCE
  IAHS-30 YouTube (113 min).
• 2022 August 14
  ක්‍රි.පූ 300 සිට ලංකාවේ රාජ්‍ය ලාංඡනය පිළිබඳ කාසි හා නෝට්ටුවලින් හෙළි වන සාධක
  Symbol of State of the Island of Lanka since 300 BCE, based on Coins and Currency
  Archaeology Society of Sri Lanka (ASSL 22 Lecture) YouTube (136 min).

AstroArchaeology

• 2020 June 18th
  බුදු රදුන්ගේ ලංකාගමන : තාරකා-පුරාවිද්‍යාත්මක දැක්මක්
  An Astronomical View of Buddha's 'Visits' to Lanka
  IAHS-13 YouTube (87 min).
• 2022 March 22nd
  NASA විද්‍යාඥයෙකුගේ බුද්ධි කලම්ඹන අනාවරණය | පළමු දිගහැරුම
  NASA scientist's mind-boggling discovery | First Part: Buddha's 'Visits'
  Mee Massoo TV YouTube (30 min 76K Views). FaceBook (5 min extract 1.2M Views).
• 2022 April 13th
  NASA විද්‍යාඥයෙකුගේ බුද්ධි කලම්ඹන අනාවරණය | දෙවන දිගහැරුම
  NASA scientist's mind-boggling discovery | Second Part: Sinhala New Year
  Mee Massoo TV YouTube (28 min).
• 2023 November 30th
  පිටසක්වළ ජීවය පිළිබඳ තවම නිශ්චිත සාක්ෂියක් නැහැ
  There is still no confirmed Evidence of Extraterrestial Life.
  Interview: Vidusara Channel YouTube (45 min).

Living in Sri Lanka

• 2018 March 27th
  නව මානයක කතිකාව ආචාර්ය කාවන් රත්නතුංග
  A new dimension of discourse: Dr. Kavan Ratnatunga (on Global Warming and Solar Energy)
  Jlanka Technologies YouTube (23 min).

Rationalism

• In 2009 February I participated in a Rupavahini program called හේතුවාදී විමර්ශන
  (Rationalist Investigations) I spoke against Astrology and said it was clearly pseudo. That was the last episode Aired, as the series was terminated because the truth hurts that profession.
• 2015 December 15
  විශ්වයේ අප සිටිනා තැන හා ජෝතිෂ්‍ය-ආචාර්ය කාවන් රත්නතුංග
  Sri Lanka Rationalist Association (SLRA) YouTube (52 min).
• From 2016 August to 2018 March the National TV Rupavahini Broadcast a program called යතාරූප (Real Vision). It was broadcast every Thursday from about 22:00 to Midnight. About 70 Episodes aired of which I participated in about a dozen. I even started a web page with links to the YouTube videos, and includes some of the History of this program. Unfortunately all these videos have been now removed by Rupavahini and the links are now broken. Few which had been downloaded and reposted may exist online. The series was terminated by President Mithripala Sirisena after Astrologers appealed to him saying program was detrimental to their profession.