Let the light shine through

Windows let the light in, and we all need more of that, especially in these days of abbreviated daylight leading up to the winter solstice.

I’ve always appreciated well-placed windows in a home, letting in the morning sun in optimal places, especially the kitchen. It makes me happy that the cabins have a lot of windows. There’s nothing like the sunlight to wake us and set our circadian rhythms for the day.

Circadian refers to your body’s innate 24-hour cycle based on the pattern of the sun. In addition to sleep, it influences your energy levels, hunger, and alertness throughout the day. Your body’s circadian clock responds to light, as a signal to be awake, and dark, as a signal to fall asleep.

Having windows that open is also important to let in fresh air. There have been many studies on the impact of fresh air on sleep patterns and overall health. Fresh air generally contains higher levels of oxygen than indoor air. When you breathe in more oxygen, your lungs dilate and improve filtration, and your heart relaxes, potentially lowering heart rate and blood pressure. Our plants often find a home on windowsills, too, enjoying the rays and doing their part to increase oxygen levels.

Of course, windows also allow us to see out and take in the views of nature and our neighborhoods. Simple curtains or blinds can add a warm frame to the window view. Other times, a picture window may be stunning without the need for elaborate window treatments.

Light is the theme of Anthem, a favorite Leonard Cohen song, which finds hope in darkness:

The birds they sing, at the break of day. Start again, I heard them say. Don’t dwell on what has passed away Or what is yet to be.

Ring the bells that still can ring Forget your perfect offering There is a crack, a crack in everything That’s how the light gets in.