At what point does a joke stop being a form of humor and start being a form of social aggression?

Do you find it easier to laugh at yourself now than you did when you were twenty?
Why has French president Emmanuel Macron been one of the most supportive western leaders of Syrian President Ahmed al-Sharaa's rule?
Assuming Trump doesn't pull something and leaves the White House after his second term, can we then jail him for his felony convictions?
What is the most significant way that the things people are allowed to laugh at have changed since your childhood?
Why do some Australians move to Canada? Canada is a terrible country to live in compared to Australia.
Why hasn't the Ebola outbreak in the Democratic Republic of Congo have the same level go international attention as the previous outbreak in West Africa?
Why do toddy tappers in India often fall from trees, resulting in injuries and even deaths?
Is the modern obsession with staying busy just a way to avoid thinking about what really matters?
Why do some managers find status meetings wasteful, and what are the alternatives for staying updated on team progress?
Why do people treat time management like a math problem instead of a choice about how to live?