Getting Wiki with Jaggayya

Continuing on the changing web...I recently went to Wikipedia (the online encyclopedia that anyone can edit) and read an article I thought I knew something about (a Telugu actor called Jaggayya who apparently was the first Indian movie actor to be elected directly to the parliament)...the page offered an [edit] button and edit I did. I changed the spelling of a book name to make it sound more appropriate. And it took it -- it just took it. The amazing thing was having the freedom to go change something on someone else's territory (in this case, everyone's territory) and make it a wee-bit better - not many things on earth work this way!