I had an interesting thought today about the long-term preservation and transmission of human knowledge.
The Wikipedia may be on its way to becoming the one of the best places in which to preserve knowledge for future generations. But this is just the beginning. What if we could encode the Wikipedia into the Junk DNA portion of our own genome? It appears that something like this may actually be possible -- at least according some recent studies of the non-coding regions of the human genome.
If we could actually encode knowledge, like the Wikipedia for example, into our genome, the next logical step would be to find a way to access it directly.
At first we might only be able to access and read the knowledge stored in our DNA through a computationally intensive genetic analysis of an individual's DNA. In order to correct any errors in the data from mutuation, we would also need to cross-reference this individual data with similar analyses from the DNA of other people who also carry this data in their DNA. But this is just the beginning. There are however ways to stored data such that there is enough redundancy to protect against degradation. Assuming we could do this we might be able to eliminate the need for cross referencing as a form of error correction -- the data itself would be self-correcting so to speak. If we could accomplish this then the next step would be to find a way for an individual to access the knowledge stored in their DNA in real-time, directly. That's a long way off but there may be a way to do this using some future nano-scale genomic-brain interface. This opens up some fascinating areas of speculation to say the least.