It's time to use Occam's razor http://math.ucr.edu/home/baez/physics/G ... occam.html
to shave away the more complex and unsupported of the two competing theories of MS.
In veterinary medicine we say if you are standing in a heard of horses don't look for zebras...........In it's most pure sense using Occam's razor separates fact from fiction. in medicine if there are two competing theories for why something is happening the simpler one should be chosen......The vascular theory is the simpler of the two and so it may be assumed to be the correct one until proven otherwise. they have had 70 years and hundreds of millions of (advertizing) dollars spent and they haven't shown the autoimmune theory to be valid. They have found no proof. In fact the proof has been steadily mounting against it. As WaYne so famously said it is time to go"neuro free" if they continue with what DrBart so aptly named, their willful ignorance.
I have been MSsooter but need to change my name after libration. Don't use a scooter anymore! I am LaFemmeMSketeer!