Glenn Reynolds, in his latest Tech Central Station column, joins the ranks of those of us who support the 21st Century Nanotechnology Research and Development Act (PDF, 56.1 KB), but are a bit baffled by the provision for a study on "molecular self-assembly." Reynolds writes:
- Another important issue in the bill is the provision, in Section 5(b), for what is called a "study on molecular self-assembly." I'm not sure where this language comes from: the bill calls for "a one-time study to determine the technical feasibility of molecular self-assembly for the manufacture of materials and devices at the molecular scale." I think that this means a study on self-replicating molecular-scale systems, but self-assembly isn't really self-replication. Given that self-assembling nanodevices have already been demonstrated, taking a narrow view of this language seems unlikely to accomplish much: It's like performing a study to determine the feasibility of integrated circuit chips. Been there, done that. Presumably, the broader interpretation of the language will obtain. If it doesn't, that may be an early sign that federal officials aren't really serious about developing what most people would consider to be true molecular manufacturing. Let's hope it doesn't.