If you want to, sure. I mean, do you desire some fundamental change or change from the root cause of whichever matter? the etymology of radical leads back to 'root' or 'having roots' and when used in a political way, it goes back to 'change from the roots.'Radical itself isn't very descriptive and can encompass a lot of different things or views. It kinda reminds me of referring to oneself as left-winged or a leftist. It doesn't really describe much and can mean a variety of things.I personally don't call myself a radical. Maybe I could just refer to myself as .