of Konaka, a declared Apple fan), and Lain's and Alice's NAVIs closely resembles the Twentieth Anniversary Macintosh and the iMac G3 respectively. The HandiNAVI programming language, as seen on the seventh episode, is a dialect of Lisp; the Newton also used a Lisp dialect (NewtonScript). The program being typed by Lain can be found in the CMU AI repository; it is a simple implementation of Conway's Game of Life in Common Lisp. During a series of disconnected images, an iMac and the Think Different advertising slogan appears for a short time, while the Whisper voice says it. This was an unsolicited insertion from the graphic team, also Mac-enthusiasts. Other subtle allusions can be found: "Close the world, Open the nExt" is the slogan for the Serial Experiments Lain video game. NeXT was the company that produced NeXTSTEP, which later evolved into Mac OS X after Apple bought NeXT. Another example is "To Be Continued." at the end of episodes 1–12, with a blue "B" and a red "e" on "Be"; this matches the original logo of Be Inc., a company founded by ex-Apple employees and NeXT's main competitor in its time. Broadcast and release history Serial Experiments Lain was first aired on TV Tokyo and its affiliates on July 6, 1998, and concluded on September 28, 1998, with the thirteenth and final episode. The series consists of 13 episodes (referred to in the series as "Layers") of 24 minutes each, except for the sixth episode, Kids (23 minutes 14 seconds). In Japan, the episodes were released in LD, VHS, and DVD with a total of five volumes. A DVD compilation named "Serial Experiments Lain DVD-BOX Яesurrection" was released along with a promo DVD called "LPR-309" in 2000. As this box set is now discontinued, a rerelease was made in 2005 called "Serial Experiments Lain TV-BOX". A 4-volume DVD box set was released in the US by Pioneer/Geneon. A Blu-ray release of the anime was made in December 2009 called "Serial Experiments Lain Blu-ray Box| RESTORE". The anime series returned to US television on October 15, 2012, on the Funimation Channel. The series' opening theme, "Duvet", was written and performed by Jasmine Rodgers and the British band Bôa. The ending theme, , was written and composed by Reichi Nakaido. The anime series was licensed in North America by Pioneer Entertainment (later Geneon USA) on VHS and DVD in 1999. However, the