A man of the world I greatly admire, and about whom I have written here, here, and here will be lecturing on April 21 at the George Washington University. Attendance is by invitation only. Any of you in the D. C. area who may be so fortunate as to receive an invitation, please come by here and tell us of the experience. It seems the lecture may be available through live-streaming. (Get the link at this NASA site. The style of my blog doesn’t permit the full page to show here. Sorry.)
Edit: April 22 Report on his April 21st lecture here.