Interesting Facts

According to research published in the Nature journal Scientific Reports, fish can remember faces. (By training archerfish with food pellets as a reward,  with a random sequence of 44 faces, scientists were able to teach them to spit at a particular face, with an average accuracy of between 81 and 86 percent.  A researcher Cait Newport said "Obviously the first takeaway is that they could do it. They were distinguishing something really complicated. This also shows that the fish have surprisingly good memories. It certainly challenges the whole idea of a fish with a 30-second memory." Did she really use the word takeaway?  I hope she hasn't trained her fish to recognise English.) Source

Good news for once! Some areas of the brain do not peak until we are in our fifties. (A published paper in the journal Psychological Science, states that each cognitive skill peaks at a different age. For example, raw speed in processing information appears to peak around age 18 or 19, then immediately starts to decline. Short-term memory continues to improve until around age 25, when it levels off and then begins to drop around age 35. The ability to recognize faces improves until the early 30s before gradually starting to decline,  but the ability to evaluate another person's emotional state peaks in our 40s or 50s. At 60 we are still learning new vocabulary skills, and between 60 - 70+: our intelligence actually peaks. I think the main point is, just keep learning, keep on learning, learn, learn learning.)