from the we-needed-more-than-one dept.
anthemaniac writes "The NY Times is reporting that scientists have found a second code in DNA that goes beyond the genes. The code is superimposed genetic information and 'sets the placement of the nucleosomes, miniature protein spools around which the DNA is looped. The spools both protect and control access to the DNA itself. The discovery, if confirmed, could open new insights into the higher order control of the genes, like the critical but still mysterious process by which each type of human cell is allowed to activate the genes it needs but cannot access the genes used by other types of cell.'"
"Today's robots are very primitive, capable of understanding only a few
simple instructions such as 'go left', 'go right', and 'build car'."