human
WHat is the purpose of a Himalayan salt lamp?
gpt
One hypothesis is that the salt lamp might purify the air, but it’s also plausible that it just creates ambiance.
human
Are there studies on this?
Hm, no, there don’t seem to be.
Do you mean, studies comparing the subjective enjoyment of Himalayan salt lamps to the enjoyment of other kinds of lamps?  It’s possible, but this would be hard to study, since it’s impossible to isolate which factors are responsible for people’s enjoyment of lamps.