Just because someone doesn't have a calculated agenda of bullying another person, they can still, perhaps subconsciously, intend to harm them in isolated and emotional moments.
Test pilot Chuck Yeager in the cockpit of the Bell X-1, in which he became the first recorded pilot to break the sound barrier – although others had likely died trying.
Jack Ridley/USAF
If we are not careful, the coronavirus pandemic could lead to a rise in xenophobic attitudes.
An exoplanet and its atmosphere pass in front of its star (artist’s impression, from an imaginary point near to the planet).
NASA Goddard Space Flight Center