Very short speaker cable length recommended?

I am a dealer for Mapleshade and Pierre told me that the issue first came to his attention when a customer complained abut the sound of a short run he had just sold to him to replace an identical but longer run. He got them back and tested them out and heard the same problem although the ccables themselves were not faulty. He mentioned it to an associate who referd him to the work of a famous but controversial EE who claimed over 40 years ago that shorter runs cause cable reflections to interact with the feedback of the amplifier regardless of amplifier design; even in no feedback designs there is a certain amount of inherent capacative feedback.

This is only one person's opinion based on an anonymous EE. Readers should draw their own conclusions.

Audiofiel, my conclusion is that you offer nothing but your opinion, which is based soley on the the opinion of others. In other words, you parrot what you read but have never tried it yourself.

Conclusion: until you try it yourself, your unfounded, unsubstantiated opinion is just that.

Of course central to this debate would be that the listeners break in both the long cables and shorter cables the same way for several weeks and have exactly the same type of connectors before listening between the two. It would be important that no components were changed or moved to accomodate either cable.
I'm sure everyone is aware of these factors. I'm very interested in this debate as I may be purchasing new speaker cables soon.
I'd sure like to know if these issues were taken into account during the listening sessions. If not, I would be very skeptical of the results on either side of the debate. I've heard significant changes in the sound of systems just by moving the components on the shelves a bit.
Thanks for your responses.
Sgr

Herman I think 40+ years in dozens of systems is enough experience. Furthermore, I'd be pleased to share manufacturer's names and contacts in a private email should you wish to verify my results with the folks that build and design.
Thank you.