> What am I not seeing? Quick ones - 1. Revolution in civil engineering - virtually viewing the final bridge before even laying one brick 2. Medical - perfor

> What am I not seeing? Quick ones - 1. Revolution in civil engineering - virtually viewing the final bridge before even laying one brick 2. Medical - performing any surgery to learn before even touching a patient 3. Theatre - previewing your setup and practice like it is live 4. Speakers - practicing your speech before thousands of people (of course, virtual)