Writing my PhD thesis

How do you write a PhD thesis? This question sounds like the start of the old joke: “How do you eat an elephant? One piece at a time”. A PhD thesis is a document which must explain, summarise and defend three or more years of research in your chosen field, often running to 40,000 words…… Continue reading Writing my PhD thesis

Thesis off-cuts: the reproducibility crisis in cosmology

As we frequently hear1, we’re now in the precision era of cosmology. What this really means is that we’re in the era of measuring things really well, and we’re getting really good at measuring things because we keep building ever more enormous and powerful telescopes. I remember attending the STFC Introductory Summer School on Astronomy…… Continue reading Thesis off-cuts: the reproducibility crisis in cosmology

Thesis off-cuts: how special is our place in the Universe?

Thanks to many hundreds of people making dedicated observations of the sky over many decades, we know that the majority of our Universe is comprised of two substances: dark matter and dark energy. Dark matter is an unknown type of matter, referred to as “dark” because it does not interact electromagnetically, meaning that it doesn’t…… Continue reading Thesis off-cuts: how special is our place in the Universe?

Thesis off-cuts: the ancient history of general relativity

Chocolate frosted donuts with sprinkles are ready to be served during the grand opening of Dunkin' Donuts in Fremont, California, on Wednesday, Sept. 27, 2017. This is the first Dunkin' Donuts shop to open in Alameda County. (Gary Reyes/ Bay Area News Group)

I have recently been thinking a lot about what introductory and background material I want to include in my PhD thesis, as my self-imposed December deadline continues to hurtle towards me at an alarming speed. Concurrent with this thinking, I’ve also recently been enjoying a fantastic book called The Poincaré Conjecture by Donal O’Shea, all…… Continue reading Thesis off-cuts: the ancient history of general relativity