The lander had a mass of 99 kilograms. It used a landing bag to survive the impact speed of 22 kilometres per hour. It was a hermetically sealed container with radio equipment, a program timing device, heat control systems, scientific apparatus, power sources, and a television system. Wikipedia
Having abbreviated the title, here it is in all it’s glory: Particle Physics Brick by Brick: Atomic and Subatomic Physics Explained… in Lego.
My wife Naomi bought this book for me as a Christmas present in 2019, and it’s the first book I’ve read in 2021. My delay was partly because I knew it would be challenging, and indeed it was! One review on Goodreads puts it very well: Over-complicated, but it’s not the author’s fault, it’s just how our Universe is.
Particle Physics is hard, even with LEGO, but it’s an excellent book that I’ll need to read again sometime. This stuff baffles even the best minds in the world, so don’t expect to understand it by simply reading this book, however good. My favourite quote from the book, We are still very much in the dark about dark energy.
There are related resources on the author’s website here.
Slowly, silently, now the moon
Walks the night in her silver shoon;
This way, and that, she peers, and sees
Silver fruit upon silver trees;
One by one the casements catch
Her beams beneath the silvery thatch;
Couched in his kennel, like a log,
With paws of silver sleeps the dog;
From their shadowy cote the white breasts peep
Of doves in a silver-feathered sleep;
A harvest mouse goes scampering by,
With silver claws, and silver eye;
And moveless fish in the water gleam,
By silver reeds in a silver stream.
Walter de la Mare (1873-1956)
Naomi and I have been considering the adverse effect the coronavirus pandemic lockdown can have on couples, especially those (like us) with young children. I posted something to this effect on Facebook today, not because we had fallen out, but because we both recognise that couples need to work harder on their relationships in times of crisis. This is her guest post. Thank you Naomi, I love you.
I saw this book on Amazon and, given the stress we find ourselves under as a family, but more so as a couple in these days of lockdown, I thought engagement in a couple’s journal together might work in some way to deepen our connection and allow us to explore each other and not lose sight of ‘us’.
There’s always something else you can learn about the person you love whether you’ve been together for a week or 60 years. By sitting together each evening to explore the 365 interesting questions laid out in this book, I feel it will give us a beautiful insight into our hopes and dreams, as well as our most desperate needs that perhaps are going by the wayside right now.
I’m personally finding it difficult to do something as simple as engaging in meaningful conversation when the children have gone to bed. But, having explored this book prior to us starting it together, I think it will give us the opportunity to bring up issues whether deep and heartfelt or more whimsical in nature.
In this period of lockdown, it’s more important than ever to maintain healthy discussions as a couple and to ensure important things are openly talked about. Things such as family finance and sex life (for example) and hopes for now and the future when we are eventually released back into the big wide world again.
It’s also important to talk about our hobbies and interests with each other, and in turn to encourage the person we share our lives with and love with the things that interest them. I want to take even more of an interest and have a better understanding of what interests John. So maybe I’ll read up on stars, planets, space and the universe or listen to one of his weird and wonderful music albums.
Making time to talk about our interests outside of homeschooling the children and general survival at this time, in my opinion, can only solidify the foundation of our relationship and improve life massively, especially whilst living under such pressure.
I plan to share a lot of the daily questions with my friends on Facebook, so they too can sit with their other half, turn off the television, put pen to paper and learn a little more about each other.
I always like to be reading a popular science book, and I’ve recently finished this excellent book by Professor Brian Cox & Robin Ince. It’s based on the acclaimed BBC Radio and podcast The Infinite Monkey Cage. It’s witty and comedic, an irreverent celebration of science and the wonders of the universe; totally silly in places and incredibly thought-provoking and mind-blowing in others.
Having three young children has meant that my reading habits have declined of late, but this was one of the books helping me get back into it; not least because this one is in a magazine format with diagrams, photos and lines drawings enhancing the text and dividing into manageable size chunks.
The title The Infinite Monkey Cage comes from the infinite monkey theorem which states that a monkey hitting keys at random on a typewriter keyboard for an infinite amount of time will almost surely type a given text, such as the complete works of William Shakespeare. In fact, the monkey would almost surely type every possible finite text an infinite number of times. However, the probability that monkeys filling the observable universe would type a complete work such as Shakespeare’s Hamlet is so tiny that the chance of it occurring during a period of time hundreds of thousands of orders of magnitude longer than the age of the universe is extremely low (but technically not zero). Wikipedia
I’ve always had an interest in astronomy; it goes right back to my childhood, and it’s nurtured my love of science as well as my outlook on life. I’ll probably write about it in the future. In the meantime, one of the websites I visit on a daily basis (as well as the BBC and Facebook amongst others) is Astronomy Picture of the Day. Every day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. I often bookmark some of the best ones, although you need to save the link in the archive rather than the main page (otherwise you get taken back to the main page in future).
Footnote: As I was writing this the death of Gene Cernan, the last man to walk on the moon was announced. “We leave as we came, and, God willing, we shall return, with peace and hope for all mankind.” – Cernan’s closing words on leaving the moon at the end of Apollo 17.