If you don ' t have weighted keys , you must learn on what you have . <| sep |> Post editing was always a thing back to the days of the BBS . You normally used to selectively nuke stuff that would get a site into trouble . You could theoretically change a post but you never did as you didn ' t have time . It you put material on someone else ' s system , they can change it . <| sep |> hmmm , yeah , it is safe to say that . sorry . <| sep |> What I like to ask 2 nd amendment people is , when is it okay to take away a person ' s right to bear arms , and what constraints should be placed on the right to bear arms . I for instance do not enjoy guns , they just are not my thing , in fact I think I would be more dangerous to myself with one . However I spent my whole life around knives and from a young age got into swords both as a form of artistic display they look freaking cool and as a combat form , its fun , phyiscal and stress reducing . Should I have the same rights to in open and conceal carry states be able to walk down the road with a sword on my back , and a set of knives on my belt , that the gun owners have with their pistols and rifles . And if so , how can one recieve a weapons charge for a knife or sword , when there is no legal requirement to register them like a gun , and be denied the right to carry blades .