On Wednesday, August 24, 2016 at 11:55:47 AM UTC-4, Odd Bodkin wrote:
> On 8/24/2016 10:13 AM, kenseto wrote:
> > On Tuesday, August 23, 2016 at 5:24:04 PM UTC-4, Odd Bodkin wrote:
> >> On 8/23/2016 4:05 PM, kenseto wrote:
> >>> On Tuesday, August 23, 2016 at 8:11:15 AM UTC-4, Odd Bodkin wrote:
> >>>> On 8/22/2016 5:20 PM, HGW. wrote:
> >>>>> On 23/08/16 06:57, Odd Bodkin wrote:
> >>>>>> On 8/22/2016 3:44 PM, HGWilson, DSc. wrote:
> >>>>>>> On 23/08/16 05:58, Odd Bodkin wrote:
> >>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>> Throughout this whole discussion, you've stayed in one frame and one
> >>>>>>>> frame only. And in this one frame E2 and E1 are simultaneous. So what?
> >>>>>>>
> >>>>>>> Idiot! Th0ere are two frames....each rod defines one.
> >>>>>>>
> >>>>>>
> >>>>>> Oh, but you only drew it from the perspective of a third frame, in which
> >>>>>> both rods are moving.
> >>>>>>
> >>>>>> There is no inertial frame that either of the rod defines, because as
> >>>>>> you say, the motion of the rod is not constant and so cannot be at rest
> >>>>>> in any inertial frame.
> >>>>>>
> >>>>>> If you want to take a look at the last part of your thought experiment
> >>>>>> where the two rods are approaching each other, we can certainly find a
> >>>>>> frame where one of the rods is at rest and the other one is moving. In
> >>>>>> this frame, one does not expect E1 and E2 to occur at the same time.
> >>>>>
> >>>>> The rod frames can represent any frame you like.
> >>>>
> >>>> ?????
> >>>>
> >>>>> No wonder you can't
> >>>>> understand Ken Seto when he talks about frames. You obviously haven't a
> >>>>> clue.
> >>>>>
> >>>>>> This is obvious because one rod is shorter than the other in this frame,
> >>>>>
> >>>>> Why is it shorter? What would make it shorter?
> >>>>
> >>>> Length contraction, an observed experimental result. Nature doesn't lie
> >>>> about itself.
> >>>
> >>> That's a lie. There is no material length contraction.
> >>
> >> Length contraction is not material. It has nevertheless been measured in
> >> experiment.
> >
> > A lie....if it is not material then the two ends will line up perfectly to give absolute synch.
>
> Nope. Length contraction is measured.
Nope length contraction never been measured......in fact it is impossible to do so.
>
> >
> >>
> >> Only an idiot would say that length contraction could only be measurable
> >> if it were material. Are you an idiot?
> >
> > ROTFLOL....pot kettle black. Idiot it is measurable if you assume that the incoming
> > speed of light is c.
>
> It's measured to be c. And length contraction is measurable.
>
> > It is not. Also if it is not material what is contracting by a factor of 1/gamma?
>
> The measured length. Even though the length contraction is not material.
>
> >
> >>
> >>> There is light-path length shortening. That means that Henry's thought experiment
> >>> is valid and simultaneity is absolute.
> >
> > No answer.
> >
>
> It wasn't worth answering.