What is Web 3.0 and Why Do We Need It?

Web 3, Parity, Polkadot, Substrate, ipfs, blockchain? Wtf?

While visiting Republica 2019 and writing my presentation about it, I was trying to make sense of the deeper decentralised web stack. Jutta Steiner gave a talk at Republica but I was a little lost in what she was talking about. It was clear it was important but I was lost in the terms.

Watching her talk from tech open air (TOA19) was a lot clearer.

She also reminded me about the web3 summit, which I wish I could attend but always felt like I might not be quite the right person for it. I look forward to hearing what comes out of it however because its clear as Jutta says

…The first time I interacted with the web like everything was open and somehow that was the the perception like we now have this great tool and sort of thought like it’s not this these closed intranets. But it’s the information superhighway we can do whatever we want but what happened really over the 30 or so years afterwards was we replicated or built a ton of intermediaries that basically sit between us and anybody we want to interact on the with on the web online, be that through what’s that when we text to someone through Facebook, venmo, whatever you use you buy anything there’s always an intermediary for something that really should be a general p2p interaction. So the problem with this really is what’s underneath this and what led to this mass these mass centralization and of power and data in the hands of very few people is the fact that we had to do this in a very centralized way because this is just how the Internet technologies of where to work so we have an underlying architecture with centralized servers where all the data is gathered because of network effect the power accumulates and accumulates, and this is a very fraught way of doing things because you have a central point of failure and that was massively exposed by the Snowden revelations I mean partly because also backdoors are built into it but partly because it’s it’s centralized architecture…

Clear reason why web 3, I think…

A couple of powerful talks I have heard recently


Its powerful and critical advice for all by Wade Davis (Netflix VP of inclusion). With only 40 views, it deserves so much more attention.

Also while watching a bunch of new videos, I came across the incredible talk from the Festival of dangerous ideas. Alicia Garza and Stan Grant – Why Black Lives Matter

#BlackLivesMatter has become the call to action for a generation of US human rights activists to denounce the violence and prejudice still experienced by African Americans. In the wake of the violent deaths of African Americans Trayvon Martin, Michael Brown, Eric Garner and many others call for change is insistent and consistent. So what does need to change in politics, in the media and in everyday lives to transform race relations and ensure justice and recognition for all?

Upgrading the pacemaker device with a SD card, not this time!


Its a short story (not in effort and time). I tried it after a colleague suggested it instead of SSD a while ago. I tried it but found the card reader the Kalea Informatique adapter, didn’t support SD cards over 32gig. The description said 64gig but everytime I restored the pacemaker firmware it would only format to 32gig. Even using Gparted (like partition magic) to extend the Fat32 partition caused the pacemaker to no longer be accessible by my laptop (it comes up as generic Linux storage device).

I haven’t given up, I’m returning the Kalea adapter and have bought a Kalea adaptor converter but the compact flash version. Yes in short it would be a┬áZIF LIF to Compact Flash to SD card.

Hopefully this will actually work