The phrase "assemblage of ideas" is correct and usable in written English.
It can be used to describe a collection or gathering of thoughts, concepts, or notions, often in a creative or intellectual context.
Example: "The artist's work is a fascinating assemblage of ideas that challenges traditional perceptions of beauty."
Alternatives: "collection of thoughts" or "conglomeration of concepts".
The forthcoming exhibition at Yorkshire Sculpture Park of 300 Nash works is a major art event, an assemblage of the ideas of one of the most creative artists of our time.
An assemblage of people and ideas and media that are never going to be together again".
Such reënactments are insults to the audience — they assume that audiences can't imagine anything like what the filmmaker is getting at — and they reflect the filmmaker's own sense of impotence to create, by the assemblage of nonfiction material, an idea of what he has in mind.
The Louvre is both the tangible assemblage of art and the idea of France -- from Charlemagne to Rousseau and les philosophes to Corot, and the countryside to Delacroix's bare-breasted "Liberty Leading the People".
The Actuality of the Idea is a group exhibition of ideas and attitudes becoming form, including a brick sculpture from Carl Andre and Leonor Antunes's MMM (2008), a ragged, wandering assemblage of brass triangles and black rope that appears to have broken out of a wire fence.
An assemblage of scrap-metal structures, "it mirrors the idea that something is on top of the hill," Ms. McDougall said.
The first issue of Screw I designed (if one can call it that, since I had no idea what I was doing) was a ragtag assemblage of typo-filled articles and stock photographs of simulated carnal congress.
As noted in his Essay on the Development of Christian Doctrine, a "great idea" takes a "longer time and deeper thought for [its] full elucidation," but this process of "germination and maturation" will be a "development" only if "the assemblage of aspects, which constitute its ultimate shape, really belongs to the idea from which they start".
Working with technical medias of representation can make you (at times painfully) aware of their substantiated physicality, while highlighting how our ideas are entangled in the facilitations and restrictions imposed by any assemblage of tools.
A note for a recent men's collection cites Gilles Deleuze's idea of "assemblage," observing that Michele's clothes "become an assemblage of fragments emerging from a temporal elsewhere: resurfacing epiphanies, entangled and unexpected".
