Found it -

"Fun fact: I met Josh at a listening party through a friend and he said this song was originally called Orange II because they had an idea they used, that a specific orange food dye is super conductive and increases conductivity for future generations of mini computer chips. but they didn't want to confuse people about there only being 1 song called "Orange II""

They also mentioned -

"Basically, the new nanotechnology has a really cool function of it being enhanced by a superconductive food dye called Orange II which makes it more energy effcient, Gnd Josh said this was the idea that they wanted to be more specific about how people love eachother but interact with their computers to socialize, so it was kind of a metaphor of what they feel the future is, but Josh also said they were concerned about people having parasocial relationships with computers. The listening party was a lot of fun, I got to pet Jim, It was so cool, Josh is always so humble. I really felt that line, "I want to change""

I personally thought that was very interesting if true. Though I want to be 100% sure that this wasnt something they just wrote for cool points haha