What are some key concepts in physics that a non-expert may find interesting?

[Raffer]

Hi,

Very interested in physics. Know just enough to ask questions that make sense to me but which are probably naive. Degree in EE from MIT class 68. I probably passed Alan Guth on my way to the classes I went to - not nearly enough contact to have any of it rub off on me. I did enjoy Prof. Tony French quite a bit.
This forum has great discussions, wonderfully tolerant answers, and no ranters that I noticed.

 

[Drakkith]

Welcome to PF!

 

[Vanadium 50]

I did enjoy Prof. Tony French

He is still with us, although he's in his 90's by now.

 

[mechpeac]

Welcome to the forum