In this episode Noah and Vivian collect work from artist Godmin's project God Observer, which makes use of astronomical data and video compression algorithms. ... They also collect a piece from photographer Zak Krevitt's generative photography project titled Shredders.
Ackchyually refers to an illustration of a neckbeard in which the word "actually" is intentionally misspelled so the reader reads it in the phlegmy cadence associated with nerd culture stereotypes. It is usually used as a reaction image to humorously express doubt at hopeful captions.