The simplest representation of calendar time in a digital computer is as number of seconds since the beginning of the "epoch" which for Linux systems is defined to be midnight, January 1, 1970. The time and date of the beginning of the conference, 10:00 16 June 2017, corresponds to the value 1,497,600,000 seconds.
Imagine a view from the "Wayback machine" in 2050...
Trying to piece together the various fragments from a conference that occurred in a place called "AARHUS" 33 years ago.
work in progress