Blockchain is immutable; therefore, once a block is modified, it will also regenerate every subsequent block (Khan 2015).
The six-year ban on Google in China is a well-known fact, and aside from the very rare lapse in censorship, the block seems relatively immutable for the foreseeable future.
All transactions are locked in, and the "blocks" are essentially immutable.
The wrinkle, however, is that the immutable nature of the blockchain technology is a stumbling block to GDPR regulations.
Blockchain was designed so that transactions are immutable: They cannot be deleted or forged since each block is secured using cryptography and validated by every participant, thereby preventing changes without participant approval.
Specifically, we suggest that peptide recognition modules, such as PDZ, SH3, SH2, WW, EH and other domains, which show both selectivity and promiscuity in their interactions [3], [19], [24], [38], function as adaptive molecular "synapses" of cellular protein interaction networks, rather than perform as Lego Block-like elements for assembly of pre-defined and immutable structures.
When we see something as immutable, i.e. changing our career or moving, then we get even more blocked.
When the proposed changes were first announced, the British press charged they would "preserve as immutable the feudal system dominating Malay society" by "giving this archaic body of petty constitutional monarchs incredible blocking power".
It is unchangeable, immutable.
