I’ve talked at length about Solar Flares.  They are massively energetic, and due to the Sun’s 11 year maximum period of activity, we have seen a lot of powerful ones this year.  With the holidays in full swing, sometimes the Universe can put up its own lights.   Which is More Powerful? A Solar Flare or all the Lights on Earth during the season? First of all, we need to figure out how much energy lights produce, and roughly how many homes put them up, and for how long.  We will have to make some assumptions, but we will start...