[ExI] Tabby's star, computronium size

[Keith Henson]

Way back in the earliest days of this list, someone came up with an
estimate of the optimum size of computronium elements.

I have been looking around the net for some estimate and can't find
one.  It is mildly important because Tabby's star is taking another
dip and it would be interesting to measure the size and consistency of
the dust.  Dust dims blue light more than red light.

If anyone can think of a way to find or regenerate the size of a
computronium node, please post or send private email.

Keith