User talk:51.9.113.243

May 2020
Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Renaissance humanism, you may be blocked from editing. CLCStudent (talk) 13:34, 14 May 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

You may be blocked from editing without further warning the next time you add unsourced material to Wikipedia, as you did with this edit to Robert Koch. Materialscientist (talk) 10:49, 15 May 2020 (UTC)