Oddly enough, regions that are only just a little faster than c will be visible since their light will reach the "slower than light" expansion region, thus will become visible.If galaxies are receding from us at faster than the speed of light how can we see them?
The easiest question in the universe to answer, and the most obvious answer, though there are few, very few, who recognized, or even will recognize, the answer for what it is.If galaxies are receding from us at faster than the speed of light how can we see them?
What you are actually saying is that the ant, no matter where in the universe it is, is in the same room with the observer. That visibility, observability, is instantaneous throughout the universe. That there is only one ant and it is both the real ant and the relative ant, one and the same ant at one and the same time. That there is no other ant than one, real or relative -- and that there is no such thing as a principle of uncertainty vis-a-vis the macro-verse. That there is no such thing as the reaches of the invisible, unobservable, essentially 'quantum entangled' universe of space "now". that it is actually the reality of the one and one only ant that itself , really, slows down in time, watched nearly instantaneously to do so by the observer never more than one inch, not even that one inch, from it (being essentially simultaneous with it in the same room in fact not one inch from it).There are some websites that should be able to illustrate why we can see light from distant regions that are expanding faster than light. I once used an ant and a strip of rubber.
Imagine nailing one end of a long strip of rubber and then pulling on the other end of the rubber band.... at a constant rate. Imagine an ant on the fast end slowly walking toward the nailed end. Since the rate on the rubber band expanding is fixed, the ant will march inch by inch into regions that will be expanding slower.
This is because the rate is in kps per Mpc. So if the ant (light) starts at a distance where the kps is, say, a little faster than c, then as it inches forward it will be on a section of rubber band that will have the same rate but not the same net velocity since the distance is less. But the ant must be quick enough (i.e. close enough to the region traveling at c) so that the net is to its benefit in getting to the other end.
[Added: Here is a site that should help.]