Where's selfAdjoint

[dlgoff]

I haven't seen any post from selfAdjoint for some time. I hope he is okay. Has any one head from him?

He introduced me to PF back when the superstringtheory.com site was going. I've learnd so much from his post.

Regards
Don

 

[Ivan Seeking]

selfAdjoint went on vacation and hasn't logged in since. We too hope that he is okay.