Call me crazy but I heard Donna Summers "Love to love ya baby" on the radio today and the similarity to the instrumental "I Robot" was unreal. So when I got home I cued it up and sure enough around 2.19 into the song you have an instrumental break that is lifted one year later by Alan Parson on the instrumental I Robot. Again go in about 2.20ish into Parsons song and there you have it.
I knew he lifted a lot of Floyd but Donna Summers??