Petros G. Sideris
@pgsideris.bsky.social
Google wants to slopify our experienced based on our Youtube watch history.
I don't know how me watching about the Austro-Hungarian compromise of 1867, or about urban architecture has anything to do with what I am searching for or talking about but it's time to move to @proton.me
I don't know how me watching about the Austro-Hungarian compromise of 1867, or about urban architecture has anything to do with what I am searching for or talking about but it's time to move to @proton.me
January 14, 2026 at 7:08 PM
Google wants to slopify our experienced based on our Youtube watch history.
I don't know how me watching about the Austro-Hungarian compromise of 1867, or about urban architecture has anything to do with what I am searching for or talking about but it's time to move to @proton.me
I don't know how me watching about the Austro-Hungarian compromise of 1867, or about urban architecture has anything to do with what I am searching for or talking about but it's time to move to @proton.me
The blockchain/crypto industry had (still has) the promise of replacing the financial system. Why and how?
Blockchain enables network effects and ownership, two fundamental aspects of an economy. Going digital we have lost access to the ownership part.
1/2
Blockchain enables network effects and ownership, two fundamental aspects of an economy. Going digital we have lost access to the ownership part.
1/2
January 13, 2026 at 2:14 PM
The blockchain/crypto industry had (still has) the promise of replacing the financial system. Why and how?
Blockchain enables network effects and ownership, two fundamental aspects of an economy. Going digital we have lost access to the ownership part.
1/2
Blockchain enables network effects and ownership, two fundamental aspects of an economy. Going digital we have lost access to the ownership part.
1/2
Noble cause.
Announcing @modalfoundation.bsky.social, a nonprofit making open social tech viable at scale. Modal will connect experts, strategists, builders and communities to create a human-centered internet. The foundation will oversee @freeourfeeds.com, @eurosky.social and more to come. modalfoundation.org
Modal Foundation
Supporting decentralized social tech and open standards to create trustworthy, public-interest social media alternatives and ensure access to vital information.
modalfoundation.org
January 12, 2026 at 8:52 PM
Noble cause.
Reposted by Petros G. Sideris
🚀 #Artemis II launch opportunities in early 2026
Find out more on #NASA's blog:
🔗 nasa.gov/missions/art...
@exploration.esa.int
Find out more on #NASA's blog:
🔗 nasa.gov/missions/art...
@exploration.esa.int
January 11, 2026 at 12:33 PM
🚀 #Artemis II launch opportunities in early 2026
Find out more on #NASA's blog:
🔗 nasa.gov/missions/art...
@exploration.esa.int
Find out more on #NASA's blog:
🔗 nasa.gov/missions/art...
@exploration.esa.int
Reposted by Petros G. Sideris
“If we can't think for ourselves, if we're unwilling to question authority, then we're just putty in the hands of those in power.”
— Carl Sagan
— Carl Sagan
January 11, 2026 at 12:53 AM
“If we can't think for ourselves, if we're unwilling to question authority, then we're just putty in the hands of those in power.”
— Carl Sagan
— Carl Sagan