^ The latter. Robitaille explained how one probe was not properly insulated. And there are problems with the "blackbody" reference.
Watch the video again. The data was tweaked to give the desired maps. Robitaille explained that it is impossible to extract a signal from noise that is a thousand times more intense, unless either 1) one has a priori knowledge of the signal, or 2) one has some way of manipulating the signal. We see this same problem in all the conjecture about the internal structure of the Sun. Except for the dark "holes" of sunspots, we cannot see below the photosphere.
Lots of NASA press releases talk about "helio-seismology" which is impossible without item two above. We cannot ping the Sun; all we can do is listen to its burps and rumbles. Suppose you're facing a door or wall and want to know whether it is solidly built, or hollow. You are not allowed to touch or rap on the surface. All you can do is look at it.
How about item one? That can best be summed up as "believing is seeing." The alleged CMB is only one tiny aspect of the Big Bang, a theory that has more evidence against it than for it. On more than one occasion I've seen professional astrophysicists in documentaries or quoted in books as saying, "I know the Big Bang is fatally flawed, but I will stick with it anyway because there is no alternative." How's that for scientific?
I guess this makes me a creationist, since I don't "believe" in the Big Bang, a theory originally proposed by a priest. (In logic, this fallacy is known as a false dichotomy; it must be either-or, black or white, as though no other possibilities exist.)
gives us a useful way of isolating the background from foreground signals
Watch the video again. The data was tweaked to give the desired maps. Robitaille explained that it is impossible to extract a signal from noise that is a thousand times more intense, unless either 1) one has a priori knowledge of the signal, or 2) one has some way of manipulating the signal. We see this same problem in all the conjecture about the internal structure of the Sun. Except for the dark "holes" of sunspots, we cannot see below the photosphere.
Lots of NASA press releases talk about "helio-seismology" which is impossible without item two above. We cannot ping the Sun; all we can do is listen to its burps and rumbles. Suppose you're facing a door or wall and want to know whether it is solidly built, or hollow. You are not allowed to touch or rap on the surface. All you can do is look at it.
How about item one? That can best be summed up as "believing is seeing." The alleged CMB is only one tiny aspect of the Big Bang, a theory that has more evidence against it than for it. On more than one occasion I've seen professional astrophysicists in documentaries or quoted in books as saying, "I know the Big Bang is fatally flawed, but I will stick with it anyway because there is no alternative." How's that for scientific?
I guess this makes me a creationist, since I don't "believe" in the Big Bang, a theory originally proposed by a priest. (In logic, this fallacy is known as a false dichotomy; it must be either-or, black or white, as though no other possibilities exist.)