Anon - This is the second go-around with you.  I will be blunt about it:  For every good thing you do, you do two bad things.  Once again, you cannot run roughshod over Wikipedia.  This is collegiate endeavor, and has no room for people who want to outright impose their views.  You call for a change to the +- Lorentz signage.  Personally, I approve of that, but the common usage in most textbooks is -+++.  If that is changing, then the edit becomes worthwhile, but you need to make the case to the editors in talk:special relativity first.  You want to rearrange the introduction.  However, all of the paragraph spacing got lost and therefore the result is unreadable.  You want to note general coordinates using the x# notation instead of the x# notation as is currently the case.  From a tensor standpoint, you are correct, but this is bound up in the other issues above.  Once again, I advise discussing this in talk:special relativity in order to ease the resistance to the transition.  In short, you need to talk with us.  Otherwise your edits will keep being reverted.  |  