Where can we go to find out what is true? At the Faraday Summer course last week, the Dutch philosopher Professor René van Woudenberg explained why science cannot be relied upon as the only source of truth in the world. In a sense, he said, this type of argument is ‘kicking at an open door’. Philosophers have known that we need more than science as a source of knowledge for a long time, but it’s worth talking about because many people don’t know the door is open! Science is a great source of knowledge, but it has a number of limitations. Continue reading
The simple act of buying a coffee and a croissant in a coffee shop rests on a massive chain of cooperation dating back thousands of years. There was the growing and processing of raw materials, sourcing and supplying them, manufacturing products, setting up a business, training staff, and so on. Perhaps the most important links in this chain were the people who shared their knowledge about all those processes across the globe, and over many generations.
Humans are unusually cooperative, but other living organisms also play the same game. In Supercooperators: Evolution, Altruism and Human behaviour, or Why we need each other to succeed, the biological mathematician Martin Nowak, and his cooperating co-author the science journalist Roger Highfield, explain how this process works. Continue reading
I am a Bristol-based artist and printmaker, a lover of science and learning, and a Christian. Having a keen interest in nature, I use my work as a way to learn more about the complexity of its design and like to share my findings with other people through my images.
I started my exploration into the microscopic world by looking at the simple house fly. I wanted to make people stop and look at an everyday animal in a way they would normally never think of and the beauty and intricacy of its creation. Continue reading
But [Peter] replied, “Lord, I am ready to go with you to prison and to death.” Jesus answered, “I tell you, Peter, before the rooster crows today, you will deny three times that you know me.” Luke 22:33–4
The Lord turned and looked straight at Peter. Then Peter remembered the word the Lord had spoken to him: “Before the rooster crows today, you will disown me three times.” And he went outside and wept bitterly. Luke 22:61–62
When they had finished eating, Jesus said to Simon Peter, “Simon son of John, do you truly love me more than these?” “Yes, Lord,” he said, “you know that I love you.” Jesus said, ‘Feed my lambs.’ John 21:15
Every scientist understands the meaning of error—though perhaps not that of forgiveness. 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
Life on Earth had a rocky start – literally. For hundreds of thousands of years the planet was a hellish place. This period in geological history is called ‘Hadean’, and it was thought that no living thing could have survived. Life emerged so soon after Earth cooled that scientists have wondered how it could have been possible – but new results this year tell a different story. Continue reading
How are babies made in the womb? From a sperm cell and an egg cell, an embryo is formed, which then becomes a fetus, and ultimately a baby. Different cell types for bones, skin, muscles, blood, and brain are just a small part of the complexity of human life. Unimaginable numbers of proteins, nucleic acids, and lipids (fats) of just the right kinds are also precisely located in exactly the right locations. Without knowing any of these scientific details, the psalmist wrote, “Thank you for making me so wonderfully complex! Your workmanship is marvelous—how well I know it. You watched me as I was being formed in utter seclusion, as I was woven together in the dark of the womb” (Psalm 139:14-15, New Living Translation). In a certain sense, God makes each baby; in another sense, the baby makes itself—with help from the mother and father, of course! Continue reading