There may be sunny days in the winter, but the sun’s rays are weak, spread over a larger area. As our half of the earth is tilted away, so we see the sun at a lower angle. As the angle of our planet shifts, and we begin to tilt back towards the sun, the sun’s rays intensify, giving them more power over a smaller area, and the sun climbs higher in the sky.
There comes a day in the spring when the sun is out and you feel it warming your face, or soaking through your sleeves. You suddenly remember feeling this before, after the winter has almost erased all memory of a warm sun. Continue reading →
when I was woven together in the depths of the earth.
Your eyes saw my unformed body;
all the days ordained for me were written in your book
before one of them came to be.
You began life as a single cell – a fertilised egg with mother and father’s DNA mingled together in a unique combination. This miniscule blob was all of you for a few hours, until it began to divide: 2 cells, 4, 8, 16, a ball, a hollow ball, and then something more complex. You were still tiny, but developing a nervous system, a head, a body, arms and legs. By that point your mother would be only too aware she was expecting a baby – the physical symptoms would have been hard to ignore. Continue reading →
The flocks of starlings over the winter create one of the most impressive spectacles of nature seen in the UK. From being a noisy, chaotic, chattering muddle, when it’s dusk, they gather in great numbers to roost. Moving as one, they take to the air, forming a pattern that swirls and shifts in the sky before suddenly all dropping back down to the land. Continue reading →
I was seated in the Bell Memorial Union at California State University, Chico, on a beautifully sunny fall day, interviewing one of my students, Giovanni, 19, who grew up in a devoted Catholic family and attended one of the finest Catholic high schools in the Silicon Valley before heading to Chico State.
These conversations always fascinate me because so many emerging adults—those 18-30 year olds among us (perhaps even reading this blog)—are declining to affiliate with any religion. When asked which box to check in response to “What religion are you?” 35-40% will mark “none.” I want to find out why. One key reason, noted by David Kinnaman of the Barna Group,emerging adults are becoming “nones” because they see the church as “antagonistic to science,” unwilling to take in, or take on, its insights and challenges. Continue reading →
For me as a biologist, evolutionary and developmental biology – evo devo for short – is one of the most wonderful, illuminating, useful areas of study. In the last few decades we have gone from guessing at how things might have evolved, to having some actual mechanisms of how organs, and even whole organisms, can change. As a Christian, I am interested in this subject first of all because it’s fascinating. Having been freed by Biblical Scholars from feeling that I need to read the Bible as a science book, I can now go and explore God’s world using the tools of science, thanking him for all the incredible things I find. Secondly, this knowledge is incredibly useful. The more we learn about how our bodies develop and grow, the more we can treat disease. Continue reading →
Next time you take a walk through a forest, sit down on the fallen leaves, rustle a hole in the top layer, breathe deeply, and take in the aroma of fresh earth. Sterilised soil smells somehow wrong to our noses – it lacks the homey feel of childhood dens and freshly ploughed fields. But on productive land, like an ancient forest or well-tended farm, it smells right. Our noses know what to look for – the rich earthy scent of microbial decomposition. Continue reading →
I love the sky, how it’s always moving and changing. Everyone has access to a little bit of sky, and no matter how messy and chaotic our lives can get on the ground the clouds blow past regardless Continue reading →