History Channel is history. It's no longer concerning itself with history which we can learn from. The History Channel should rename itself "Crap that didn't make it to Discovery Channel Channel" or "The Speculation About Stupid Crap, Imaginary Crap We Wish Was Real, Mythical Beasts, And Redneck Reality Shows Channel".
At first, I was offended by Modern Marvels - this wasn't history, what's it doing on this channel?!, then it sorta grew on me. It was neat seeing things made. I swallowed the whole "modern history is history too" notion. Then it dawned on me, they don't cover history anymore! I remember when Roger Mudd did all their intro's and voiceovers. I still love to watch recordings from The History Channel at 6am when they do reruns from that time. You might catch a show about some little known aspect of the Civil War or some tribe of Vikings or a inconsequential battle that took place in southern Russia, but it was history! Now, it's just full of speculation about what the future will be like or how some backwoods dope claims to have been abducted by aliens and then you listen to "experts" drone on about how the dope probably really was abducted. It has to be true, they have a Ph.D on screen saying it could happen - nevermind the guy's Ph.D is from ITT for daisy-wheel printer and typewriter repair.
I guess I just wanted to make you aware that I've reached my breaking point with History Channel. I used to love it, I hoped it was just a phase they were going through, but I have to admit (like NASCAR) it looks like it's here to stay. I don't have to say much more, if you don't know what I'm talking about, turn on the History Channel right now and I can almost guarantee you won't see content about anything from before 1970s.