Researchers took brain scans mostly of border collies because they are highly skilled at following social cues and particularly willing to interact with humans.
They have a complicated history, but the letter writer is still confused about her sister's apparent unwillingness to inquire about her terminal cancer.
This noodle stir-fry, from the creators of @cookingforlevi, Jack and Emmy Zhang, pops with brilliant color from fragrant curry powder, turmeric, and strips of red and green bell peppers.