Two remarks on wood saw safety...

Never attempt to watch TV while using a RAS (or any other power tool for that matter). One of my stupider co-workers had three short fingers on his left hand from attempting to watch football while using a RAS.

If it's possible for people to enter your work area without you seeing or hearing them, and thus potentially startling you, arrange some sort of automatic door chime, etc., that will alert you to their entrance.

I'm terrified of both radial arm saws and conventional table saws. (Terror is a good thing, IMO.) From my limited personal experience the safest arrangement seems to be a table saw fitted with a sled to carry the workpiece. It doesn't work for every type of cut but it makes a lot of jobs safer.