There is really no Supernatural December Girls are sunshine mixed with a little hurricane shirt supernatural. Only in December our awareness is many times less, we see things that are invisible to the naked eye as supernatural. For example, the human eye can only detect the December visible spectrum from 380 minus 730 nm. But below and above there is light and there may be life or energy there. But because our eyes and brain can only detect the visible spectrum, we can only see that. Science is related to nature, not supernatural, to unimaginable reality, to the fact that December is not fiction.