[calex59]

And just how was he able to paint these symbols that are so small the human eye can’t see them without the aid of a Microscope?

[Lauren BaRecall]

He had to invent a microscope, which he promptly destroyed, knowing that his message would only be properly understood by the generation living some 500 years hence.

[Lauren BaRecall]

Of course this is pure conjecture and speculation.

As I always say, “Why bother with facts when there is always speculation.”