> If everything is locked up in ebooks with DRM (Amazon recently nuked old Kindles to close a DRM loophole), culture is locked behind corporate paywalls.
Yes, that's what funds the creation of culture. If intellectual property is unprotected, then creators of that property are not supported.
Block deduplication. This is how Enterprise storage arrays (such as NetApp Deduplication) and local file systems (like ZFS and Microsoft ReFS via Windows Server Data Deduplication) (and normalized databased in general) work.
For a given length of data, considering all possible data of that length, it's impossible for the median length to be shorter than the data length. There aren't enough strings of that length that early in the data.
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