Recent content by Ivan Seeking

  1. Ivan Seeking

    Collection of Science Jokes P2

    True story: When I was a physics student, one day I attended a mechanics lecture without first studying the chapter. The professor walked in and started talking about canonical coordinates. At first I thought he meant conical coordinates and assumed he must be drunk.
  2. Ivan Seeking

    Kitten Lovers: Cuteness Overload

    17 years ago I started a thread introducing our new orange-tabby, Domestic shorthair kitten, Little Tyke. https://www.physicsforums.com/threads/introducing-little-tyke-a-tribute-to-einstein.231601/ Little Tyke ended up being female but the name stuck officially. Generally she was called Little...
  3. Ivan Seeking

    Today I Learned

    1 Platypi = 3.14 platypuses.
  4. Ivan Seeking

    Today I Learned

    Hey, pssssst, you all know about [Windows Key + G]?
  5. Ivan Seeking

    Random Photos

    Guess what happened.
  6. Ivan Seeking

    Random Photos

    Cool! I had forgotten about it. In fact for a time I thought it was on a mission that failed. But some years ago I found the certificate and realized the disk should be up there. I guess we all should be listed in the first museum on Mars. :)
  7. Ivan Seeking

    Random Thoughts 7

    No one knows for a fact we have never been visited. That is simple logic.
  8. Ivan Seeking

    Random Photos

    Did anyone else do this? I eliminated our names but it is genuine.
  9. Ivan Seeking

    Random Thoughts 7

    You know that for a fact eh?
  10. Ivan Seeking

    Today I Learned

    I put together a curve-fitting program for a control system, using the least squares method for typically 100-1000 data points. The math gets a little crazy. In order to maintain five significant figures in my results, I had to go to seventeen significant figures in the calculations. A...
  11. Ivan Seeking

    Random Photos

  12. Ivan Seeking

    Today I Learned

    Obviously I mean 5000 Roman Feet = 1 Mile
  13. Ivan Seeking

    Random Photos

  14. Ivan Seeking

    15 Years at PF!

    I thought you joined about when I did. But this is 22 for me. Course I haven't been active for 12 years; except to drop by once in awhile to exchange jokes and photos.
Back
Top