R
Robert Newson
Michael Gilbert wrote:
....
"Way past" as in way past going backwards? eg I was born way past someone
younger than I. (Or to put it another way, the first known usage of zero in
India was ~595AD, first use outside Hindus in 662AD, arrived in Europe
11-12th century (1000AD+). AD style dates being invented by Little Dennis
in the year 247 anno Diocletiani when he calculated that Christ was born
some 531 years earlier, becoming year 1 Anno Domini (another ~500 years
before 0 reached Europe); with the year starting on 25 March, 9 months
before 25 December, the "date" of Jesus' conception (the year start changing
to 1 Jan when the leap years were fixed [in England] in 1752). However, as
he was slightly out, the 3rd millennium AD actually started ~1997AD.)
....
The AD thing was worked out by Dionysius Exiguus under the instructions
of a sixth century Pope. That's way past the development of the concept
of zero. He just fudged it, basically.
"Way past" as in way past going backwards? eg I was born way past someone
younger than I. (Or to put it another way, the first known usage of zero in
India was ~595AD, first use outside Hindus in 662AD, arrived in Europe
11-12th century (1000AD+). AD style dates being invented by Little Dennis
in the year 247 anno Diocletiani when he calculated that Christ was born
some 531 years earlier, becoming year 1 Anno Domini (another ~500 years
before 0 reached Europe); with the year starting on 25 March, 9 months
before 25 December, the "date" of Jesus' conception (the year start changing
to 1 Jan when the leap years were fixed [in England] in 1752). However, as
he was slightly out, the 3rd millennium AD actually started ~1997AD.)