the climate emergency: trajectories and options

As you know I follow this story quite closely, and I can confirm that these figures are an accurate representation of the science. The problem of course is politics: right now it is looking very unlikely we will avert this. Which basically means most humans are going to die in the next few decades.

However there is a silver lining (if you can call it that): at 1.5-2.0 degrees the massive crop failures and resulting famine, whilst leading to enormous suffering and death (from starvation and war) in the short term, will lead (once enough humans are dead) to a collapse of the world’s civilization: at that point carbon emissions will drop to (near) zero, and since nature abhors a vacuum, trees and animals will take over again – those trees will absorb CO2 which in time will cool the earth again.

“the climate emergency: trajectories and options” の続きを読む

a story about racism from my childhood

WARNING: this post contains (quoted) racist language

People often comment that I am of a somewhat darker complexion than the average white England person. In the mid-eighties, when my family moved to the white largely rural-working class village of Charfield in South Gloucestershire, I started attending the local comprehensive school (Katherine Lady Berkeley’s school, or KLB) and this quirk of my appearance quickly gained me a new nickname: “Paki”
(explanation: the word “paki” is a shortening of “Pakistani” and in England is derogatory slang for someone of east Asian origin).

Katharine Lady Berkley’s School, photo taken by me in 2017 – by complete coincidence this photo is almost the exact location of an incident I describe below.
“a story about racism from my childhood” の続きを読む

I’m considering deleting my social media accounts…

A month or so ago I posted a few paragraphs on Facebook about how I am seriously reconsidering my use of social media. Since then I have done virtually no scrolling through my feeds, and have limited myself to very occasional posts. And I think my life is much better for it – social media was eating up more of my time than I realized, time I now use out in the real world.

So much so that I am considering deleting my accounts – particularly of timeline-based “scrolling” sns (facebook, instagram, twitter). Socially/ethically I believe this is a good thing to do (do I really want to support these companies?), though this isn’t significant in my decision – rather, my motivation is selfish: much like giving up other unhealthy addictions like smoking (admittedly I never really smoked beyond a short phase of smoking-while-drinking) and drinking (which i surely did to excess), quitting social media has made my life better.

“I’m considering deleting my social media accounts…” の続きを読む

Greta Thunburg Austria World Summit Vienna 2019 Speech


(Scroll down for English)

Greta Thunbergがもう一度、混乱を切り取って、要点をついています。全ての人がまだ気候危機の対策に取り組んでいない理由は、危険性を感じていないからです。危険性を感じていない理由は、私達の社会の(いわゆる)リーダー達が説明をしていないからです。


“Greta Thunburg Austria World Summit Vienna 2019 Speech” の続きを読む

Facebook (and all social media) has to go…

Yesterday a friend of mine shared the Carole Cadwalladr TED talk “Facebook’s role in Brexit – and the threat to democracy” in which she explains how she led an Observer newspaper investigation into the role Facebook played in the Brexit and Trump elections. The talk is absolutely jaw-dropping, so if you haven’t seen it yet then watch it now, because I’m going to discuss it with spoilers.

To summarize: People with a lot of money paid Cambridge Analytica to use Facebook to spread carefully targeted misinformation (and outright lies, and hate speech) with the specific aim of influencing the result of the UK Brexit election as a testing ground for technology that they then deployed in the US election of Donald Trump. And so as Cadwalladr says:

“Facebook (and all social media) has to go…” の続きを読む

T4:地球温暖化3: 私達の生活の全ては地球温暖化を起こしている / Everything we do causes Global Warming!

動画原本 / Video Transcript:

As I explained in my last video

global warming is continuing apace

and the climate is already changing

“T4:地球温暖化3: 私達の生活の全ては地球温暖化を起こしている / Everything we do causes Global Warming!” の続きを読む

T3:地球温暖化2:起こっているのは当たり前! / The earth’s history shows us that global warming is the logical result of burning carbon

I’ve got a cold today so my voice is hoarse

but I’m going to try to record anyway…

I’m going to talk about what causes global warming

“T3:地球温暖化2:起こっているのは当たり前! / The earth’s history shows us that global warming is the logical result of burning carbon” の続きを読む

T2: 地球温暖化01:3つの数字 / Global Warming: 3 Numbers



動画原本とリンク / Video Transcript with Links:

We need to talk about global warming.

Today I’m going to introduce 3 important numbers.

+1ºC is the current situation.

“T2: 地球温暖化01:3つの数字 / Global Warming: 3 Numbers” の続きを読む

How to import tide info into Google Calendar


Surfers (and other sea-faring types): ever needed to make an appointment and wanted to check the tide times for that day before making a commitment? Looking at a tide chart every time is kind of a pain (and a bit embarrassing, depending on the situation…), luckily it’s very easy to import the tide data into Google Calendar (note that you can’t do this on a mobile, you’ll need to do it on a desktop): “How to import tide info into Google Calendar” の続きを読む