2020 Week 22: Strava and Going to Space

You miss 100% of the shots you don’t take” – wisdom attributed to hockey player Wayne Gretzky.

Starting a company and succeeding is a difficult shot to make, but success first requires an attempt. Starting a company that sends people into space, or to another planet, is a shot so difficult as to seem impossible. Yet, as I write this, the draft sits alongside a live stream of US astronauts Doug Hurley and Bob Behnken flying the Dragon spacecraft from SpaceX and NASA’s Commercial Crew Program. Working at a start-up, and having read Ashlee Vance’s biography of Musk, the feat of carrying two people into space is made far more impressive by knowing how close to failure SpaceX has come. I was especially happy to see the first stage land safely on the drone ship; SpaceX’s compilation of failures has consoled me at the lab when work was not going to plan. In this time of global pandemic, there is something captivating and hopeful about developments in space technology. For more blog content from two people who are actually involved in space, I’d suggest checking out Christine and Casey

Strava: Thoughts on Start-ups, Running, Micro-blogging, and Numbers

I use Strava as a training log, social-media, and micro-blog platform.

Strava is many things. To me, it is first my logbook for exercise and training. It is also a social media channel. I can see the training logs of my friends, colleagues, and a few athletes who inspire me. We share photos, and sometimes brief notes, from sessions. As I train for the Edinburgh marathon, Strava is where I micro-blog about running.

Strava is also a company, and for 180 people in the US and UK, it is where they go to work. Strava is a late stage start-up, and as they recently announced, Strava is currently not profitable. That announcement, alongside changes to features free and paid users have access too, is covered in depth by DCRainmaker, perhaps the definitive fitness-tech blogger.

Startups, expectations, and the internet
People expect stuff online to be free, especially if it was free in the past. Tweets at Strava about the changes show a user base upset by a company moving free features behind a paywall, despite providing most of their service (tracking exercise) for free. Google and Facebook, with users in the billions, use advertising to keep their services free for users, but this creates a gap between the desires of the consumers and the paying customers of the platform. That gap can have significant harms, such as political polarisation and the subsequent shift by major parties to policy extremes (suggested reading: Facebook did an internal study on this and decided not to act on it).

Rather than appeal to advertisers or users to pay, many startups simply subsidise their services with investors’ money in order to grow their total number of users. Uber and Lyft lose money on rides in the hope of gaining a profitable monopoly. When delivery services subsidise the cost of food, it creates interesting arbitrage opportunities.

Returning to “Going to Space” Paypal (alongside fin-tech start ups today established financial firms alike) literally pays users to sign up for a free service, and that strategy led Elon Musk from sleeping in his office with one computer to controlling multi-billion-dollar aerospace and automotive companies (and still sleeping in his office).

Finishing time distribution of marathon races from marastats.com

Things we can quantify are motivating. People think a lot about their weight, because it is a number that is perceived as a proxy for health or attractiveness. Marathon finishing times tend to cluster at just under “round number” finishing times as people push to get in below their goal time. Today I planned my run to achieve 2000 m of climbing in May, and would have been upset (or probably gone for an extra run) if I had come in to see only 1998 m. Financial numbers (personal savings, or the valuation of a home, or personal income, or the value of a company) are often felt as proxies for success, or safety.

I’ve recently noticed that if I keep my step count visible on my watch, I am actually motivated to take extra walks, despite regularly exercising beyond the need to walk further in a day. The lesson to me is to be careful about which numbers I make more visible, and therefore tend to optimise for. It’s not just counting the shots you take and the shots you make, it’s also choosing carefully which game to play.

Photos from the Week: Shotover Mornings

2020 Week 21: Delete Money

Currently most of my conversations are about work, exercise, and food. Work is interesting but continues to be mostly confidential. Exercise is going well, and I’m micro-blogging my training in the description of each session on strava. Food continues to be tasty, the importance of which is highlighted in the amusingly titled paper:

“If you do not find the world tasty and sexy, you are out of touch with the most important things in life”: Resident and family member perspectives on sexual expression in continuing care.

Here is an unrefined thought that is not about work, exercise, or food:

A thought experiment about the absence of money

In response to the COVID-19 pandemic, governments across the world are taking on debt to keep their economies functioning. I’ve been considering the thought experiment that, perhaps, society could function without money at all. As increasingly individual income and expenditure are merely editing a number in a database, those numbers could remain static and people could simply act as they would in a system governed by money. Obviously the existence of money serves many purposes; a store of value, a medium of exchange, an incentive to not over consume, a signalling mechanism in a variety of contexts, a decision making mechanism via auctions. But the actual changing of numbers in databases (or exchange of paper bills) is not necessary for the actual construction of buildings or transport of commodities. At the outset, if all consumer goods were priced at 0, initially people might over-consume or hoard, but ultimately what would be the purpose? They could not on-sell the goods, not would consuming beyond their need be a positive outcome for themselves. If we assume generally rational and socially minded actions from individuals, would this system be possible? Further, in considering where the system is hardest to implement (how would we ensure just allocation of unique property e.g. housing?) it highlights the different roles money itself plays in organising a society.

Photos from the Week

2020 Week 20: Professional Interactions

It has been a week filled with conversations. I spend a lot of time in my new role talking to people, some of whom I have worked with for years now and others who I am meeting for the first time. I have relished the opportunity to learn so much from so many, and I hope I am able to offer some insight in return.

Don’t lie to your dentist

People lie about flossing to the dentists providing them a service, and that bug of human behaviour is important to understand generally, and overcome personally. Rational adults, when asked by their own health care professionals about their behaviour, will provide inaccurate information. That information is intended to guide a decision that will affect the patient, so the incentive is for the patient to provide accurate information to receive the best possible care. Yet the desire to provide the answer they feel is “correct” overcomes their own interests. I would imagine similarly people tend to underestimate their drinking and smoking, and overestimate their exercise habits, when visiting their doctors.

Deception is a complex topic. All acting is based on the ability to assume an identity that is not ones own. The Economist lauds the benefits of teaching your children how to bluff. But deception, particularly financial or sexual, can destroy relationships. In this specific instance though, the harm of the dishonesty accrues directly to the person being dishonest, and yet the self-harm occurs. My guess would be that the combination of guilt, the desire to please, and a misunderstanding of the underlying reason for the question, combine to create a sense that providing the “socially acceptable” answer is more important than the truth. The frequency of instances of such behaviour suggests that those motivating factors are common.

Office Emotions

In the (thankfully distant) past, I have suppressed negative emotions in an attempt to overcome them, and while there were some short term benefits, the overall effect was detrimental as the deeper causal issues were ignored. Generally places of work expect employees to “act professional”, i.e. without consideration or expression of individual emotion. This is flawed on several counts, it is difficult to do, it constrains identities, and it diminishes the ability to build trust between colleagues that can be so vital for well functioning teams. There is of course a dichotomy, too much unconstrained emotion can lead to disruption of a team’s work, and places difficult burdens on others. Something I’ve been thinking a lot about lately is where the optimal position is on this, an environment that has positive relationships and provides emotional support, without spreading the (inevitable) negative experiences of an individual throughout the organisation.

Photo from the Week

Cows crossing Port Meadow

2020 Week 19: Wasting Time

In my new role as a People Growth Engineer, I am decoupled from the schedule of experimental science. Any loss of productive time is now on me, and it has been revealing. The single biggest reason I waste time is because I feel negative emotions, and want something to distract from that. The negative emotions I most feel are variations on fear: fear that I am not good enough (insecurities) fear of failure, fear of losing the respect of my peers (embarrassment). It is easy to set aside my emotions briefly, but I also have behaviours that reveal the underlying feelings; being too abrasive in my answers to questions, eating when I am not hungry, looking for validation in my training statistics. In order to truly not waste time, I have to feel confident enough to enjoy what I am doing, but not so confident that I blindly make mistakes. For now, I can focus on the idea that simply by being less afraid, I can waste less time, I can improve, and so I will have less to fear.

The Price of Oil

On 20 April 2020 a futures contract for crude oil traded at -$40.32 a barrel (a negative value). That is not an intuitive event, and some explanation can be found in this article. One note that stood out is that Andy Hall, a “legendary oil trader” says of the oil prices “I do still watch it every day”. It resonates with some of what I have been reading about how necessary obsessive habits are for world-class performance.


In my feed this week was 68-bits-of-unsolicited-advice from Kevin Kelly on his 68th birthday. They vary from trifling “Don’t trust all-purpose glue” to historic “Never get involved in a land war in Asia.” to more profound ideas like “Anything real begins with the fiction of what could be. Imagination is therefore the most potent force in the universe, and a skill you can get better at. It’s the one skill in life that benefits from ignoring what everyone else knows.”. I found it a useful list to consider, and hope that should I see my 68th birthday, I will have useful ideas to share.


When the Editor-in-Chief of The Economist described her illustrator as “Stakhanovite”, I learnt a new word for “an exceptionally hard working or productive person”. This BBC article summarises the story of Alexei Stakhanov.

Photo from the Week – Daisies

I’ve been shifting my routine earlier in the day, which is treating me well. Among more significant advantages, a small bonus was discovering that daisies unfurl in the morning to greet the sun, and later learning that they move to track it through the sky.

Daises on the lawn. Daisies exhibit heliotropism – the flowers track the position of the sun throughout the day.

2020 Week 18: Autonomy

This week I have had more autonomy in how I allocate my time at work. While I enjoyed the freedom, it also created expectations to perform. I might aspire to a stoic determination around ideas of “never complain, never give excuses”, but having actual excuses be removed increases the pressure I feel to deliver.

More Thoughts:

Caterpillars in Shotover

On the recommendation of a friend I ran in Shotover Country Park this weekend (see Photos from the Week below). The trails are well kept and soft under foot. There is a good variety of long steady climbs, short punchy climbs, and beautiful flat sections, great for all manner of training. There were also thousands of small (1 cm or so) caterpillars hanging from trees which I was inevitably coated in. Curious, I turned to the scientific literature and found a comprehensive description of this behaviour in the appropriately named journal Animal Behaviour. As it turns out, this is a defence mechanism to avoid predators (stink bugs and wasps). When the caterpillars detect the vibrations their predators make when hunting nearby, they dangle themselves from silk threads to escape being eaten. Interestingly they can differentiate the vibrations of wasps and stink bugs (two predators), and dangle further (30 cm) for wasps than the less adept stink bugs (only 10 cm of dangling). Not only did the study record and artificially replicate the vibrations caused by the predators to confirm this, they also measured that the extra dangling significantly increased survival in response to the wasps, but was not needed for the stink bugs. Science is awesome. Unfortunately for these caterpillars, the extra dangling also made them much more likely to become unwilling passengers on my run. Good pictures of them in this tweet.

Short Observations on Social Pressure

I remember being taught about peer pressure at school. Usually the intention was that if children are aware of what is motivating them to do something the teacher or parent thinks is negative, that they will be less likely to behave in that way. I would like to think that I’ve become more aware since I was a child, and yet peer pressure still nudges me to make bad choices. I was tagged in a run by a friend as part of a “5k for the NHS challenge”. He ran under 20 minutes and, being competitive, I wanted to beat that time. It is something that I feels possible, but would require a more intense change of pace than what seems reasonable given my current training. I really felt pressure, for about 10 days, to go out and try and run a sub 20 5k, which would have been a mistake. With other more significant pressures in my life at the moment, it is interesting to note that such a trivial (and well meaning) nudge to perform can cause such an emotional burden.

Of course the other side of this is that I was motivated to give £5 to the NHS. I have often been cynical about runners raising money for charity: the run seems so unnecessary, even costly, as the event costs could also go to the charitable cause. Fun runs do align with some causes, as exercise reduces susceptibility to cardiovascular diseases and diabetes, but in general it seems contrived to me. I must concede though, that had I not been nudged to donate via Strava, I would not have donated that £5. From this single point of data, it has been effective.

Stuff I’m reading at the moment

Measure What Matters by John Doerr, and Leading by Alex Ferguson and Michael Moritz. I am hoping to get some summarised thoughts out soon.

Photo from the Week