Key
Door
Could a reference to "door of all doors" mean an opening to knowledge instead of a physical door?

That targeted ads allow for "free" products for consumers is a common talking point and we're going to see more of it in the coming months.: https://t.co/Xty3My3f0u (1/14)
— Kevin Coates (@KevinCoates) February 16, 2021
Great post by @Sherman1890 got me thinking about the future of targeted ads.
— Dirk Auer (@AuerDirk) February 12, 2021
More and more tools (privacy labels, ad blockers, GDPR) enable consumers to opt-out from targeted ads - can limit the data platforms receive or block ads altogether.
The end of targeted ads? \U0001f9f5\U0001f447 https://t.co/MA6A3BrUWq
Back in November, I published an article for @EFF about @HP's latest printer-ink ripoff: after offering its customers a free-ink-for-life plan, it unilaterally switched them all to a $1/month-for-life plan.https://t.co/bsc73xPSuo
— Cory Doctorow #BLM (@doctorow) February 18, 2021
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Accountancy is more likely to be mocked than celebrated (or condemned), but accountants, far more than poets, are the unacknowledged legislators of the world.
— Cory Doctorow #BLM (@doctorow) February 18, 2021
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