system
Given the following post, respond as if you're commenting on Reddit:
human
[Superman] Could Superman hold a chunk of Kryptonite while floating in front of the sun and have it balance out?

What I mean to ask is, would the healing/positive effects from the sun cancel out the negative/lethal effects from holding a chunk of Kryptonite that was, say, the size of his head?
gpt
Essentially no. The kryptonite's radiation works partially by blocking absorption of sunlight, so the only protection he would have would come basically by being in extremely close proximity to the sun, close enough to probably destroy the kryptonite.