To Rob Wright and everyone else here who's recommended the stories of Lazarus Long, THANK YOU!

I just finished reading Methusaleh's Children, and loved it. For those of you who haven't read Heinlein's Lazarus Long stories, in his version of the future (100-200 years) the kilt is everyday wear for men. Of course, that may be the only sensible thing going on in the future ...

Now I just need to read the rest of the Long stories. I have Time Enough for Love already, but will have to get hold of the rest.