Weekly Head Voices #114: So you know what I did last summer.


It’s definitely time to get out a Weekly Head Voices, so that we can all feel nicely up to date. This post covers the period from Monday December 5, 2016 to Sunday January 15, 2017, which is ever so slightly *cough* later than average.

My excuse is: SUMMER HOLIDAY.

If you have not yet read my 2016 to 2017 transition post, this is a gentle reminder to make some time to do so. There’s some backyard philosophy in that post that you might find useful.

(The main reason for writing this post is to satisfy my NO-GAPS-BETWEEN-WEEKLY-HEAD-VOICES-DAMNIT OCD. I’ve added pretty pictures to help us get through it.

Godspeed fellow traveller!)

The holiday starts

Below is a photo I have quite surprisingly titled “A scene with a beach, the sea and some fluffy clouds in the brilliant blue sky”. The photo was taken on the beach at Boggomsbaai, a really small sea-side village on the East coast where we spent the first few days of our holiday.

Up ahead you can see the bustling metropole (well, it has one really expensive minimarket and an impressive gate) of Vleesbaai.

Boggomsbaai beach. Vleesbaai in the distance. This is a really lovely run.

Head Voices Review. SURPRISE!

After the truly disappointing final death of my Awei bluetooth headphones whilst running on that very beach, I acquired the Samsung Level Link, a tiny bluetooth transceiver which can turn any old set of cheap wired earphones into bluetooth earphones! It looks like this:

After five or six runs with this device of trouble-free music listening whilst running (Flume’s Skin was the business until recently, but I’ve just switched to the Tron Legacy soundtrack by Daft Punk which I’m enjoying, although I’m missing some of the Underworld-esque dancing in the summer afternoon sunset feels; THEM FEELS), the Head Voices Review (we’re baaaa-aaaaack!) is currently considering the following initial review:

  • Samsung Level Link: AWESOME.


Shortly before Christmas, some of our Dutch besties arrived for a good old fashioned swap-the-Dutch-winter-for-some-guilt-free-South-African-summer shenanigans.

It’s a treat being able to show visitors from our other home around our old and now new again home. This often makes me do things which I should have done a long time ago but kept on postponing due to less important matters getting in the way.

One such thing is taking surfing lessons.

Funny thing is, there’s a brilliant surfing school (Son in Strand, in case you were wondering) which is just a 15 minute drive away.

Our instructor was fabulous, and we are now all surfers as you can see:

You can see by my hands doing a strange mix of sign of the horns and the shaka sign that I still have too much metal in me. Faces of the innocent have been evil-ised. Windowlicker. Respect it.

Getting high

Another favourite local pastime is getting high with friends. Below is a picture of one such occasion. We were only moderately high, in preparation for another planned expedition described further down, but the views were beautiful nonetheless.

Gordon Rock as seen from the middle part of Bretagne Rock in Paarl. The black blob in the middle is GOU#1 practising her weird stealth mutation.

At this point I feel it is mention-worthy that a lion ate my hat later that day. Literally.

That other planned expedition I mentioned was an absolutely brilliant hike to the top of Table Mountain via Platteklip Gorge, also known as Platties around these parts.

Platties is the steepest (and probably quickest, if you’re fit enough) walking route up Table Mountain. We were at the starting point before 8 AM in the morning to avoid the morning heat, but it was already quite hot (probably about 25+, it was 30+ later).

The walk was exhilarating (I could almost hear my mitochondria gnashing their teeth), and the views from the top textbook-spectacular:

The view from the top of Table Mountain, photo by cpbotha.net.

Shortly after having arrived at the top, I saw a man wearing only shorts who had sort of just ran up the mountain barefoot.

He did not rest, instead choosing to circle around a bush at the top and going straight down again.

Still barefoot.

Slap-slap-slap, I could hear his feet hit the rocks.

The Beach

Taking a trip along the photogenic coast-hugging Clarence Drive, we stopped to pay a visit to Dappat se Gat, a sort-of-secret beach.

Once you wade through all the trash from the side of the road :( and cross over a bunch of rocks back in the direction of Gordon’s bay, you find yourself on a beautiful secluded beach with a cave or two.

One of the photos I took came out with suitably interesting shading:

It was hard to ignore the extreme hipness of the young people lounging and playing on the beach as we tried but failed to blend in.

After a short hike (with the little ‘uns) up Leopard’s Kloof in Betty’s Bay a few days later, we were rewarded by scenes of the Disa Uniflora, an orchid which is exceptionally exclusive to our little corner of the planet.

By the power of the internets, I present you with new, more grainy photos of this pretty flower growing peacefully right next to a waterfall:

In sharp contrast to last year when I welcomed the new year from the comfort of my bed and a book (hey man, some of us were gestating!), this year a significant number of us entered 2017 in Light Party Mode.

In fact, as the clock struck 00:00, we found ourselves on a rock formation in the sea, in the dark, with waves crashing around us. Pretty neat now that I think about it.

That reminds me, I did see for the first time fully bioluminescent waves! As each wave broke, the foam had a distinct green light. The fact that we were not able to film this (not enough photons) only served to make it more magical.

During the day we were able to try out them new-fangled smartphone high speed video functions, yielding pretty slow motion captures of crashing waves, such as this one:

The holiday ends

For the last few work weeks of 2016, I could not help but notice that it was time for a vacation. I had to apply substantial amounts of raw will power (that is, buckling down, hard) every day to maintain my usual levels of production.

This vacation has been wonderful in the sense of causing total brain switch-off from day one. The surroundings definitely played a role in this, but for a large part I think it was due to the active holiday programme we pursued with our friends.

This, and previous experiences, further strengthen the observation that true rest and mental refreshment can be better accomplished by running up and down mountains, swimming in the sea and being generally really busy taking part in new experiences, rather than, you know, actually resting.

However, even after this holiday’s mental rejuvenation and renewed energy, I was still not completely happy with the (admittedly less than before the vacation) amount of will power that was required during the first days of work.

I remembered this to have been much easier in the old days.

Serendipitously, I read and more or less immediately absorbed Cal Newport’s Deep Work into my atoms after my first week at work.

After two weeks of weaving more deepness into my work, it seems that this was indeed the missing piece of the will power puzzle.

Have fun friends! I hope to see you sooner rather than later.



Deep Work: A welcome kick in the butt.

Based on this tweet by Enrico Bertini:

… after having been successfully primed by this one some weeks ago (because locals!):

…I bought and then devoured Deep Work by Cal Newport in two to three sessions.

As I munched through the book, I could almost physically sense the impact it was making on my thought patterns. I have since spent another Deep Work Pomodoro scanning through its pages again to make sure I did not miss anything.

Deep Work is at its heart Cal Newport’s passionate argument for Deep Work in this extremely fragmented and highly connected information age. He defines Deep Work as:

Professional activities performed in a state of distraction-free concentration that push your cognitive capabilities to their limit. These efforts create new value, improve your skill, and are hard to replicate.

Armed with a whole book full of stories and examples, he makes the case for eschewing network tools such as email, twitter, facebook, reddit, slack, whatsapp and so forth, instead dedicating as much of your time as possible to specific valuable outcomes. Yes, even after work, he makes the case for structuring your leisure activities in a similar fashion.

Although the book cites a number of studies, storytelling is its main persuasive tool. Whatever the case may be, I am utterly convinced.

I have resolved to put in a massive effort to get my Deep Work muscles back in top form.

I knew all of this stuff before. Heck, I’ve even written on this blog about deprioritising communication to make room for important thingsminimising interruptions and maximising concentration and more (use the search Luke).

Somehow, maybe because of my transition to business, I’ve slipped back into the illusion that you have to be connected all the time. On an average workday, I have email, two instances of slack, one instance of mattermost and whatsapp all open on my desktop, just in case I need to be reached. (To be clear, there’s a great deal of messages that go through them every day, so it’s not just me sitting there waiting in vain for someone, anyone, to please send me a message.)

Contrary to what I’ve convinced myself of, these tools all detract significantly from my value production, both in terms of quality and throughput.

Structure and summary of the book

In Part 1, Newport tries to convince you of the value and necessity of Deep Work. The take-home message is that in order to excel at learning and at doing especially in the current interruption and distraction filled information age, we need unfragmented periods of distraction-free concentration, during which we push our cognition to the limit.

When I say it like that, it seems pretty obvious, doesn’t it?

Phrased differently, the great fallacy of current times is that one can perform at one’s best whilst being hyper-connected.

One can’t.

Even worse, if we continue doing it this way, we’ll start losing our ability to focus.

In Part 2, Newport gives high-level advice towards implementing Deep Work, packaged as the four rules of Deep Work:

  1. Work deeply: More about this further down.
  2. Embrace boredom: Avoid busywork. That is, when you have a few minutes waiting in line somewhere, use the time to think instead of reaching for your smartphone.
  3. Quit social media: EEEKE! Don’t worry, it’s slightly more complicated, but “manage social media” would not have had the same impact.)
  4. Drain the shallows: Squeeze out as much as possible shallow work from your schedule. Focus work should be the default, distractions (shallow work) the exception.

In terms of scheduling, rule #1 can be implemented in at least four different ways: monastic (isolate yourself almost permanently), bimodal (isolate yourself some of the time, but for significant periods, e.g. a month sabbatical), rhythmic (integrate into your schedule at set times during the day every day), journalistic (cultivate the ability to work deeply whenever you get a moment).

Of these, the rhythmic philosophy is probably the most practical for me and for most of the readers of this blog.

More practically, rule #1 (“Work Deeply”, remember?!) can be implemented using the following four disciplines:

  1. Focus on the wildly important: Make sure that you always know what the absolute most valuable thing is to work on.
  2. Act on lead measures: Track your deep work by metrics that can be calculated before the output realises and not after, for example track your daily number of hours during which you were able to work deeply.
  3. Keep a compelling scoreboard: Create some modality with which you can see clearly your daily deep work performance.
  4. Create a cadence of accountability: Your daily or weekly routine should ensure that you review your work, and your deep work performance via the scoreboard for example.

How I’m planning to apply Deep Work

In the book Newport reiterates an important observation: We humans have limited stores of will power. These can and will get depleted through the day if we’re not careful.

If it takes too much conscious effort to avoid distractions and to stay focused on the mentally taxing task at hand, our will power is depleted at some point and then our defences crumble.

Before you know it, you’re stuck in that super satisfying (not) email, twitter, facebook, reddit, email, twitter, whatsapp, slack loop again.

An effective remedy for this is ritualization.

This does not mean that you have to get out the old Ouija board. Rather, it means that you should develop “routines and rituals to your working life designed to minimize the amount of your limited willpower necessary to transition into and maintain a state of unbroken concentration”.

Fortunately, because of a choice I made in 2013, my work already involves spending longer periods reading, thinking and programming. Now I only need to ensure that these periods are as deep as possible, which means eliminating distractions and practising as intensively as possible focusing on that One Really Important Thing.

I will eliminate distractions by:

  • Using the pomodoro method (as I’ve been doing all this time, just badly).
  • Extending the length of the 25 minute pomodoro. If I’m in the deep work flow, I’ll continue past the 25 minute alarm. A longer break can be taken later.
  • Activating my phone’s no distraction mode during pomodori. Only phone calls get through, nothing else.
  • Killing my email app and all browser tabs that have to do with real-time communication (slack, mattermost, whatsapp, and so on).
  • Just in case, pasting a list of time-wasting site hostnames into my uBlock Origin’s “My Filters” list.

Besides that, I am recording deep work by prepending one of D0, D1, … D5 to the mytomatoes.com pomodoro description, corresponding to the spectrum from shallow to most deep work.

Thanks to veronikach.com, I am using focus@will which helps tremendously with my concentration in the sometimes busy office.

Newport explains that most people can manage a maximum of four hours per day of truly deep work. Furthermore, for many people, it is most effective to schedule creative and deep work for the morning, and shallow work (email, admin, meetings etc.) for the afternoon. For a longer time I have been following the guideline of scheduling meetings for the afternoon, so now I’ll strengthen that by trying to get my deep work done in the morning, leaving shallow work for the afternoon as far as possible.

Finally, I think that probably the most important advice here is to practise, practise and then practise some more.


This could very well be due to my own bias, but if I had to describe Deep Work as compactly as possible, I would have to say that it comes down to “mindful action”.

It might sound like a contradiction in terms (mindfulness is the practice of being, amongst other things), but I am referring to the practice of being fully connected to and focused on the current moment.

With Deep Work, one practises connecting fully to and focusing on the current endeavour, thus greatly enriching that experience and the output that it generates.

Thank you, Cal Newport, for this very welcome kick in the butt.