Dear Bmil- Mur "little! LINC computer arrived ani was st into operation juring the past week, an? has given us a real nush in real-time comoutation. You shoul recomnize the matrig on the enclosed vhotograph, which illustrates the doint-- it is taken from the line oscilloscone. Lee Huntley is very busil, writing programs (an! has tnem partly workine) to compare two matrixes under manval selection, ani disnlay the product. Actually we shouldn't oe using the LINC in just this way, as it is much more economical to program the 7090, but this is a -atter of imnatmience until we actually have the connection set up between LINC and the PDP- and the latter to the 7990 a little more effectively than you saw. So I thought you'd like to see this. I have had to arrange for Larry Tesler to spend a little more time on some other projects, but e will be continuing very soon on our vroblen. ' There may have been one risprint in Ockoa's latest article (1ys/leu in one of his tables) in the June PNAS (actually Wahba et al0; apart from that, the only experimen tal discrepancy with Eck's vroposition so far seems to be a claim that gln rather than ser is codei by mgaxCA’. Tt is hari to sa’ how consequential this is yet. Best wishes, Lauer ee ‘ VIA a9 3! TONGA