This is a very odd comment.

1. I’m not sure how my comment could possibly have been any more calm. I’m just cautioning on sharing that specific type of information without a source handy.
2. You had not posted sources when I left my comment. I cannot predict what you’ll post before you post it.
3. Brains are part of biology. Biology does not mean “unchanging”, I’m very familiar with neuroplasticity.
4. I’m a card carrying socialist. Wrote the card myself. I’m also a doctor and don’t like seeing pop science shared uncritically as a way to imply biological superiority over my opponents, because it doesn’t help my cause in any way.

For someone attacking me for perceived anger, I feel like you could take some of your own advice re. counting to ten before posting.