User talk:75.207.53.173

July 2011
Hello, and welcome to Wikipedia! I edit Wikipedia too, under the username Marek69. I noticed that one of your recent edits, such as the one you made to Five-dimensional space with this edit, appeared to be unconstructive, and I’ve reverted it. In the future, please use the sandbox for testing and be sure to provide an informative edit summary. You may also wish to read the introduction to editing. Please feel free to ask me questions about editing Wikipedia (or anything else) on my talk page. Marek. 69  talk  00:29, 21 July 2011 (UTC)