What are their similarities, differences, uses, and how can they be interchanged. Your show is outstanding and you have a wonderful way of relating to your audience. It also has less salty flavour than other types. Table salt has iodine and additives that make it free flowing. I think it has the saltiest taste.
Sea salt is just natural reside from sea water usually without additives.
They are all interchangeable. It is really a preference. Chemically they are the same but some people don't like the additives or prefer one taste over another. You should marinate it before hand because it can be rather tough. It should be cooked to medium, or medium well.