Where it is precisely defined, as in a statute, that definition strictly controls any decision about whether a certain event covered by that statute was in fact an accident. In its most limited sense, the word accident is used only for events that occur without the intervention of a human being.
1 This is important for overall physical and mental health. 2  Eat lots of fresh fruits and vegetables, and don't overeat. 3  It may also help to eat fish high in omega-3 fatty acids, such as salmon, on a regular basis.
Some foods just look like they should be good for the mind, Katz says. Take cauliflower. Kind of like walnuts, it visually reminds you of the brain. It's a great source of vitamin K, which is said to keep your mind sharp as you age and boost memory, as well as folate.