For a little Christmas fun, here is a third collection of jokes with a sciencey flavour. Click to enlarge the pictures.
What is the definition of a tachyon?
—It’s a gluon that’s not completely dry.
Doctor, doctor I’ve come out in spots, like cherries on a cake.
—Ah! You must have analogy.
Recently I attended the annual conference of Christians in Science, which took place in Oxford. The theme of the conference was miracles. There were several presentations, all of high quality, and discussion times. Since then I have been turning this subject over in my mind.
Recently I was invited to speak at church about the passage in Genesis chapter 1 where the human race is introduced, and the much-pondered words “in the image of God” are written. You can find the text and some accompanying pictures here:
imagodei_blog [3 MegaBytes; Microsoft Word file]
Our church web-site also has recordings of the sermons, and this one will be there for a while. The link is here (click ‘Talks’):
In this post I will simply share a few images and brief comments.
I would be willing to be called theist in the sense described in this previous post, and I would like to encourage others to try to understand what that means. I hope that this will help other people to find for themselves a better sense of their own role and possibilities. I also affirm the right of atheism to express itself in the world, with full rights of citizenship, and to earn all the respect it can by motivating good lives and work for peace, justice, science and all the arts.
This post is a continuation of a theme I addressed in a piece on fascism on August 23rd. You may ask, why did I include a piece on fascism in a blog about science and religion? It is because I think I can detect totalitarian thinking in some of the material published and positions advocated in this area. I already discussed one issue related to this, namely the attempt to suppress dissent by redefining the very words that other people have adopted:
[Changing the meaning of words]
In this post I will expand on another issue: assessing people not by how they behave but by how you label them.
a moving story from Sub-Saharan Africa
This week I watched a lovely episode of the BBC documentary series, Ingenious Animals (Oxford Scientific Films), presented by Hugh Fearnley-Whittingstall. The episode was about examples of animal intelligence, and the most beautiful example concerned a great big rat.
[image from https://www.instapainting.com/requests/56455ed390f1f8204b8b45c7]
In this post I want to offer a short definition of the word ‘Theism’. I think I am some sort of theist, but I find that most of what is written on the wikipedia page for this word is quite alien to me. It says there that theism is “the belief in the existence of …” where for the dots you can put some sort of entity called a ‘deity’. But that is not how it works in my experience, and that is not how a lot of careful thinkers and writers have expressed it. The thoughtful theist does not consider that there is another ‘thing’ to be added to the set of all things, after one has exhausted what there is in the physical universe. It might seem like that, but I find it to be more subtle and hard to describe. The one Whom we learn to encounter is not ‘another thing’ but that which makes all things possible. As I say, it is rather subtle and quite open-ended.
[image: text from 1984 by George Orwell]
The most effective way to gag an opponent is to refuse to listen to him/her, and then, within your own community, to redefine the words he/she uses. George Orwell illustrated this with great perception and power in his book, 1984, shown above.
No one is currently trying to say things like “freedom is slavery”, but a contemporary example of an attempt to change the meaning of an important word is the attempt to redefine the word “faith” to mean “belief without reasonable evidential basis”. In other words to define it as delusion or wishful thinking. I mention this here because I have now seen that nasty redefinition taken for granted not just in populist rhetoric but even in some academic philosophy. This is a clear example of a word with a perfectly good etymological basis in trust and loyalty, and which certainly does not and never did mean assent without a reasonable case based in evidence, now being forced into a very different meaning. I say very different, because it makes the difference between sense and nonsense.
In its early days, the movement called National Socialism in Germany did not look like a horror story about to happen. It looked ok to most people. You had to be discerning to smell a rat. Here are some of the features that fascism was showing before it swelled into outright violence and totalitarianism.
We all know that asking questions is important. Asking the right questions is at the heart of most intellectual activity. Questions must be encouraged. We all know this. But are there any questions which may not be asked? Questions which should not be asked? Although many a young undergraduate might initially say “no: never! All questions must be encouraged!” I think most thoughtful people will realise there is a little more to it than that.