I did my homework on that one.

Global warming started about 20,000 years ago, but it was barely noticeable for the first few thousand years. Then, there was a period of rapid changes, followed by a few years of relatively stable climate. The next period of faster changes was around 8,000 - 6,000 years ago. At the beginning of that period, British Island had a land bridge with continental Europe. By the end, it was separated. At the beginning of that period, Sahara was green; by the end, it became a desert.

One cannot exclude that after about 6,000 (not 10,000) years of relatively stable climate, we may be facing the next period of accelerated warming. Humans might contribute to it, but it is possible that our contribution is as meaningful as it was 7,000 or 14,000 years ago.

Thank you for noticing the value of my other observations.