Where did you gets those dates??? Usually they are based on Lunar or solar months. That schedule doesn't fit either, nor is it numerically anywhere near symmetrical. I a Taurus. Always been a bull and always will be. I can prove it. Nobody leaves a trial of BullShit like I do.
Actually, this is just the media making a big deal of nothing. There are 2 sets of signs, the one the US uses is not changing, and the other changed some time ago. Someone just found out and made a big deal of it. Go figure, the media making the news instead of reporting it.
I've got a question about the dates, the last day of one sign is also the first day of the next. If you were born on thses special dates are you both signs. I always thought they changed from one day to the next at 12 midnight? Now how can this bee! I'm a Libra and I'm not going to change because of the earth moving over time and the stars have changed positions.What they going to do next change to 13 months a year and Global warming?