“This is some of the most important work being done at Facebook and we fully recognize the gravity of these challenges,” wrote director of product management Samidh Chakrabarti and director of strategic response Rosa Birch. “We know there’s more to do to better understand the role of social media in countries of conflict … By tackling hate speech and misinformation, investing in AI and changes to our products, and strengthening our partnerships, we can continue to make progress on these issues around the world.”