Nevin's Data "Points"

Several years ago, we had in mind that it would be fun to get an aquarium for our home, and (even) I got excited at the prospects of filling it with a variety of all kinds and sizes of exotic fish.  Sadly, those hopes were dashed when I discovered that , despite the massive displays of what appeared to be whole schools of fish in similarly sized tanks at the pet store, our specific-sized tank would only support a handful of the fish I had hoped to display. Apparently, the more fish you want to have (that live), the bigger the tank you need. The reason: they need room to thrive and grow. At long last the IRS  last week  announced the new contribution and benefit limits for 2022. Considering the run-up in inflation this year, expectations were similarly high for increases in those limits. And sure enough, among other things, the 401(k) limit was bumped $1,000 (to $20,500) and the defined benefit plan limit rose from $230,000 to $245,000, though the limit...

One of my favorite short stories is Ray Bradbury’s “ A Sound of Thunder .” The story takes place in the future when, having figured out time travel, mankind has found a way to commercialize it by selling safaris back in time to hunt dinosaurs. Not just random dinosaurs, mind you—cognizant of the potential implications that a change in the past can ripple through and affect future events, the safari organizers take care to target only those that are destined to die in short order of natural causes. Further, participants are cautioned to stay on a special artificial path designed to preclude interaction with the local flora and fauna. Until, of course, one of the hunters panics and stumbles off the path—and the group finds that, upon returning to their own time, subtle (and not so subtle) changes have occurred. Apparently because in leaving the path, the hunter stepped on a butterfly—whose untimely demise, magnified by the passage of time produced changes much larger than one might have ...