I like it when a theorist steps out on a limb a bit and makes you think. It's kind of like getting lost in Boston....the maps clearly show that your destination is not far away, but they don't show the no-left turns, the one way streets, the saw horses, police tapes, blocking construction sites underway, or the potholes that have been large enough to capture small cars (yep, capture, Comm.Ave...). This guy A.D. Dolgov, calculates the time it takes an antistar to affect a red giant that captures it, minimal distance from here to our nearest antigalaxy, gamma fluxes....all kinds of stuff. Far out. Fun.
probably not right, but still fun. SEE:http://arxiv.org/PS_cache/arxiv/pdf/...002.2940v1.pdf
pothole on Comm. Ave was similar to this...SEE:http://www.moonbattery.com/pothole.jpg