Gaslamps work by converting the infrared light into visible light via gas mantle made from cerium or thorium oxides. The resulting spectrum is mostly in the vi

Gaslamps work by converting the infrared light into visible light via gas mantle made from cerium or thorium oxides. The resulting spectrum is mostly in the visible wavel lengths and has nothing in common with the spectrum you get when burning things. So no evolutionary adaption to this. https://en.wikipedia.org/wiki/Gas_mantle https://en.wikipedia.org/wiki/Gas_mantle