Very good
you do very well with 3D rendering and i noticed you usually do things that are more abstract. This reminded me of an image that i have in my mind for the longest time but lack the skills to set it on paper, Here is the basic gist of it, men in business suits but all of there heads are light bulbs and one man is lying on the ground with a cracked or smashed bulb with a man in the background run to him with a replacement bulb. with a caption of something like "disposable knowledge" or "replaceable".
if anyone in reading this has the skill and the time to bring this to life you can run with it i expect no crediting i just want it to be real. send me a link if it get made