John HartnettI’m John Gideon Hartnett. I was last an Associate Professor in Physics in the Institute of Photonics and Advanced Sensing at the University of Adelaide.  In April 2016 I retired and at the same time started a small company Cryoclock Pty Ltd to commercialise my research. I currently live in Perth, Western Australia.

I am a fan of the Bible, science, anything in the cosmos and religions, particularly true Christianity. I study its history and what it really means to follow the Master.

I am married with 9 children. We currently have 13 grandchildren. My wife and I lived overseas for 12 years in Singapore, Malaysia (Sabah and Sarawak), Indonesia and Japan and 5 of our children were born overseas.

I am a Christian with a biblical creationist worldview. I consider what God has said more important than anything man has ever said.