> Or are these types not considering that radiation to be harmful any more?
Too old-fashioned. You know only modern stuff is dangerous, old/ancient stuff is always harmless (if not beneficial). Wisdom of the ancients and all that.
> Or are these types not considering that radiation to be harmful any more?
Too old-fashioned. You know only modern stuff is dangerous, old/ancient stuff is always harmless (if not beneficial). Wisdom of the ancients and all that.