Re: Coordinate time vs Proper time

2020-05-27 Thread Alan Grayson
On Wednesday, May 27, 2020 at 9:18:40 AM UTC-6, smitra wrote: > > On 27-05-2020 11:07, Alan Grayson wrote: > > On Tuesday, May 26, 2020 at 6:24:32 PM UTC-6, Brent wrote: > > > >> On 5/26/2020 6:49 AM, Alan Grayson wrote: > >> > >> On Tuesday, May 26, 2020 at 5:51:50 AM UTC-6, Alan Grayson

Re: Coordinate time vs Proper time

2020-05-27 Thread smitra
On 27-05-2020 11:07, Alan Grayson wrote: On Tuesday, May 26, 2020 at 6:24:32 PM UTC-6, Brent wrote: On 5/26/2020 6:49 AM, Alan Grayson wrote: On Tuesday, May 26, 2020 at 5:51:50 AM UTC-6, Alan Grayson wrote: On Sunday, May 24, 2020 at 4:49:48 PM UTC-6, Brent wrote: On 5/24/2020 11:21 AM,

Re: Coordinate time vs Proper time

2020-05-27 Thread Alan Grayson
On Tuesday, May 26, 2020 at 6:24:32 PM UTC-6, Brent wrote: > > > > On 5/26/2020 6:49 AM, Alan Grayson wrote: > > > > On Tuesday, May 26, 2020 at 5:51:50 AM UTC-6, Alan Grayson wrote: >> >> >> >> On Sunday, May 24, 2020 at 4:49:48 PM UTC-6, Brent wrote: >>> >>> >>> >>> On 5/24/2020 11:21 AM,

Re: Coordinate time vs Proper time

2020-05-26 Thread 'Brent Meeker' via Everything List
On 5/26/2020 6:49 AM, Alan Grayson wrote: On Tuesday, May 26, 2020 at 5:51:50 AM UTC-6, Alan Grayson wrote: On Sunday, May 24, 2020 at 4:49:48 PM UTC-6, Brent wrote: On 5/24/2020 11:21 AM, Alan Grayson wrote: On Sunday, May 24, 2020 at 8:51:35 AM UTC-6, Alan

Re: Coordinate time vs Proper time

2020-05-26 Thread 'Brent Meeker' via Everything List
On 5/26/2020 4:51 AM, Alan Grayson wrote: On Sunday, May 24, 2020 at 4:49:48 PM UTC-6, Brent wrote: On 5/24/2020 11:21 AM, Alan Grayson wrote: On Sunday, May 24, 2020 at 8:51:35 AM UTC-6, Alan Grayson wrote: On Saturday, May 23, 2020 at 12:06:33 PM UTC-6, Brent

Re: Coordinate time vs Proper time

2020-05-26 Thread Alan Grayson
On Tuesday, May 26, 2020 at 5:51:50 AM UTC-6, Alan Grayson wrote: > > > > On Sunday, May 24, 2020 at 4:49:48 PM UTC-6, Brent wrote: >> >> >> >> On 5/24/2020 11:21 AM, Alan Grayson wrote: >> >> >> >> On Sunday, May 24, 2020 at 8:51:35 AM UTC-6, Alan Grayson wrote: >>> >>> >>> >>> On Saturday,

Re: Coordinate time vs Proper time

2020-05-26 Thread Alan Grayson
On Sunday, May 24, 2020 at 4:49:48 PM UTC-6, Brent wrote: > > > > On 5/24/2020 11:21 AM, Alan Grayson wrote: > > > > On Sunday, May 24, 2020 at 8:51:35 AM UTC-6, Alan Grayson wrote: >> >> >> >> On Saturday, May 23, 2020 at 12:06:33 PM UTC-6, Brent wrote: >>> >>> >>> >>> On 5/22/2020 11:25 PM,

Re: Coordinate time vs Proper time

2020-05-24 Thread 'Brent Meeker' via Everything List
On 5/24/2020 11:21 AM, Alan Grayson wrote: On Sunday, May 24, 2020 at 8:51:35 AM UTC-6, Alan Grayson wrote: On Saturday, May 23, 2020 at 12:06:33 PM UTC-6, Brent wrote: On 5/22/2020 11:25 PM, Alan Grayson wrote: On Friday, May 22, 2020 at 11:03:40 PM UTC-6, Brent

Re: Coordinate time vs Proper time

2020-05-24 Thread 'Brent Meeker' via Everything List
On 5/24/2020 7:51 AM, Alan Grayson wrote: On Saturday, May 23, 2020 at 12:06:33 PM UTC-6, Brent wrote: On 5/22/2020 11:25 PM, Alan Grayson wrote: On Friday, May 22, 2020 at 11:03:40 PM UTC-6, Brent wrote: On 5/22/2020 9:48 PM, Alan Grayson wrote: On

Re: Coordinate time vs Proper time

2020-05-24 Thread Alan Grayson
On Sunday, May 24, 2020 at 8:51:35 AM UTC-6, Alan Grayson wrote: > > > > On Saturday, May 23, 2020 at 12:06:33 PM UTC-6, Brent wrote: >> >> >> >> On 5/22/2020 11:25 PM, Alan Grayson wrote: >> >> >> >> On Friday, May 22, 2020 at 11:03:40 PM UTC-6, Brent wrote: >>> >>> >>> >>> On 5/22/2020 9:48

Re: Coordinate time vs Proper time

2020-05-24 Thread Alan Grayson
On Saturday, May 23, 2020 at 12:06:33 PM UTC-6, Brent wrote: > > > > On 5/22/2020 11:25 PM, Alan Grayson wrote: > > > > On Friday, May 22, 2020 at 11:03:40 PM UTC-6, Brent wrote: >> >> >> >> On 5/22/2020 9:48 PM, Alan Grayson wrote: >> >> >> >> On Friday, May 22, 2020 at 9:05:23 PM UTC-6, Brent

Re: Coordinate time vs Proper time

2020-05-23 Thread 'Brent Meeker' via Everything List
On 5/22/2020 11:25 PM, Alan Grayson wrote: On Friday, May 22, 2020 at 11:03:40 PM UTC-6, Brent wrote: On 5/22/2020 9:48 PM, Alan Grayson wrote: On Friday, May 22, 2020 at 9:05:23 PM UTC-6, Brent wrote: On 5/22/2020 6:26 PM, Alan Grayson wrote: On Monday,

Re: Coordinate time vs Proper time

2020-05-23 Thread Alan Grayson
On Friday, May 22, 2020 at 11:03:40 PM UTC-6, Brent wrote: > > > > On 5/22/2020 9:48 PM, Alan Grayson wrote: > > > > On Friday, May 22, 2020 at 9:05:23 PM UTC-6, Brent wrote: >> >> >> >> On 5/22/2020 6:26 PM, Alan Grayson wrote: >> >> >> >> On Monday, May 18, 2020 at 3:28:40 PM UTC-6, Alan

Re: Coordinate time vs Proper time

2020-05-22 Thread 'Brent Meeker' via Everything List
On 5/22/2020 9:48 PM, Alan Grayson wrote: On Friday, May 22, 2020 at 9:05:23 PM UTC-6, Brent wrote: On 5/22/2020 6:26 PM, Alan Grayson wrote: On Monday, May 18, 2020 at 3:28:40 PM UTC-6, Alan Grayson wrote: Suppose the universe is a hyper-sphere, not expanding, and an

Re: Coordinate time vs Proper time

2020-05-22 Thread Alan Grayson
On Friday, May 22, 2020 at 9:05:23 PM UTC-6, Brent wrote: > > > > On 5/22/2020 6:26 PM, Alan Grayson wrote: > > > > On Monday, May 18, 2020 at 3:28:40 PM UTC-6, Alan Grayson wrote: >> >> Suppose the universe is a hyper-sphere, not expanding, and an observer >> travels on a closed loop and

Re: Coordinate time vs Proper time

2020-05-22 Thread 'Brent Meeker' via Everything List
On 5/22/2020 6:26 PM, Alan Grayson wrote: On Monday, May 18, 2020 at 3:28:40 PM UTC-6, Alan Grayson wrote: Suppose the universe is a hyper-sphere, not expanding, and an observer travels on a closed loop and returns to his spatial starting point. His elapsed or proper time will

Re: Coordinate time vs Proper time

2020-05-22 Thread Alan Grayson
On Monday, May 18, 2020 at 3:28:40 PM UTC-6, Alan Grayson wrote: > > Suppose the universe is a hyper-sphere, not expanding, and an observer > travels on a closed loop and returns to his spatial starting point. His > elapsed or proper time will be finite, but what is his coordinate time at >