This isn't Tedd making sure an experienced paranormal investigator is aware of their hypothesis and results.
This is Tedd trying to make their dad proud.
Also, Grace is there. Sorry, Grace! You're logically present, but you're not the test subject, and you've been letting Tedd take center stage, so you haven't had much to do here.
Don't worry. YOU'LL HAVE THINGS TO DO IN TIME O_O
(Erhem) Excuse me! That wasn't meant to sound ominous! Something in my throat.