How to play 4D poker

21 February 2025|

I’m tired of people telling me that they are 4D chess players when they do something foolish. 4D chess is for losers. 4D poker is for winners. As a 4D poker player myself – the best at poker – I explain how to play. Politicians, take note. Have only vague familiarity with the rules. I know that having more high cards, more things in a row and more of the same suit is good, but I am too busy and

The (dis)advantages of being a lefty

14 February 2025|

I’ve always wondered what it’s like to be a lefty. Do people treat you differently? Have you got a more optimistic outlook on the world? Is the welfare state a necessity? These are all questions a leftist may or may not know the answers to. But are there any key differences between the ordinary, run-of-the-mill righty and the mythical, scarcely found left-handed person? Research suggests that only 10-12% of the world’s population is left-handed. As a result, there are many

My Fathom journey in retrospect

7 February 2025|

After two and a half years, my time at Fathom Consulting has come to an end, and I could not think of a better way of wrapping up my journey here than by summarising what has undoubtedly been a great career experience. So, put your seatbelts on, because you are in for an interesting ride! I started working for Fathom Consulting in October 2022, first remotely from Spain for some time, due to Visa issues — thanks, Brexit — before

A socially optimal dinner party

31 January 2025|

I had a few friends over for dinner last Saturday, with them all kindly taking the time to travel down to my home in Guildford, from London. It was a nice evening, we had a good chat, and enjoyed some food and wine. It was only when I was clearing up at the end of the night that I realised I was left with more wine than I started the night with! And, that got me wondering, had I turned

The beginning of the end of Veblen goods?

24 January 2025|

Ski trip season is upon us, and a recent conversation with a person in the fashion industry, whose main customer base is in the Alps, left me puzzled. They said that for customers to consider purchasing their clothes, they had to increase their prices. However, the rule of demand, one of the basic principles of economic theory, states that the demand for a good decreases as its price increases. I discussed this with some colleagues during lunch one day, where

The value of ideas

17 January 2025|

“No one would have believed in the last years of the nineteenth century that this world was being watched keenly and closely by intelligences greater than man’s and yet as mortal as his own; that as men busied themselves about their various concerns they were scrutinised and studied, perhaps almost as narrowly as a man with a microscope might scrutinise the transient creatures that swarm and multiply in a drop of water.” H.G. Wells, War of the Worlds (1898) Whenever

The Plane Train Conundrum

10 January 2025|

I had some holiday days to use up recently and wanted to plan a little trip to get out of London. Needing a visa to go to most European countries, I decided that somewhere within the UK would work best. Edinburgh stood out, a beautiful city, far away enough from London to make me feel like I’ve actually gone somewhere, while still being within the borders of the UK. When deciding how to get there, I was quite certain that

Hot in the city

3 January 2025|

In between Christmas and New Year, when my thoughts turn to future holidays, I like to open a weather app and marvel at the fact that the temperature is warmer where I live in London than it is on my favourite surfing beach in Devon. It seems wrong that the West Country, imaginatively linked in my mind with sunshine and warmth, should be colder than grey, windy, rainy London — but it is; and not just in winter, but all

Intelligence is a property of systems

20 December 2024|

I am writing this in an airport lounge on my return from the second summit of the American Society for AI (ASFAI) that I have had the pleasure to attend: this one in Sonoma, California. The lounge experience on the return leg of an international journey always induces in me an odd frame of mind, unique to this environment. I feel an emotional release alongside a sense of tranquillity and reflection. Perhaps it’s a time when feelings that I’ve repressed

Surprise!

13 December 2024|

Everyone loves a surprise, right? Be that in the form of a rare win at the bookies, an unexpected Christmas present, a surprise party or even just a chance encounter with an old acquaintance. There are occasions, however, when surprises are bad. Do I want my car to break down? No. Do I want it to rain when I’ve left my umbrella at home? No. Do I want my forecasts to be wrong? No… As George Box once famously quipped,