User talk:C0lumbae
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[edit]Thanks for fixing this.[1] Although spacetime is a tricky concept, you seem to have mastered it. :-) 75.108.94.227 (talk) 18:04, 23 October 2015 (UTC)
Thanks for fixing this.[1] Although spacetime is a tricky concept, you seem to have mastered it. :-) 75.108.94.227 (talk) 18:04, 23 October 2015 (UTC)[reply]