Remember …
Old people, you may have noticed, have a much better recollection of past events than they have of current ones. Memory is a very odd thing; what we remember and what we don’t isn’t always entirely rational, and the lessons we learn from our memories aren’t always the ones we ought to.
For investors, who all too often rely on their unsupported memories for insight into what they should be doing, this opens up a world of potential dangers. Although, as it turns out, simply wandering from one room to another can be enough to ruin your portfolio.