Presentation
Academic
- ASRS Annual Meeting Discussion of my book The Lost Meaning of the Seventh Day (11/2010)
- Andrews University Annual Visiting Scholars Symposium ''The Cosmic Conflict in Revelation'' (02/2011)
Other
- Loma Linda University Sabbath School Revelation and Human Reality - a verse by verse discussion of the Book of Revelation (03/2009 - 06/2011)
- Walla Walla Forum Four Presentations on the Lost Meaning of the Sabbath (05/2011)
Research
- SBL Annual Meeting Ecological Hermeneutics Group ''Nature Groaning in Labor Pains'' (11/2006)
- SBL Annual Meeting Revelation Group ''Blood as High as the Bridles of the Horses'' (11/2006)
- SBL Annual Meeting, November 2008 Role and Voice of the Earth in Revelation (11/2008)