The profile of a thoughtful young man, the concept of brain activity of self-knowledge and personality development. Thinking like stars, the cosmos inside human, background night sky

• brain, cognitive, concept, neuron, human, mind, synapse, neurotransmitter, think, system, man, intellect, network, genius, mental, training, abstract, intelligence, impulse, job, business, nervous, cyberspace, nerve, idea, line, psychology, sensory, education, creative, silhouette, communication, science, biology, brainstorming, structure, occupation, nucleus, starlight, thoughts, neural network, confusion, axon, metaphors, symbol, intellectual, glowing, micro, starry, tought
• ID: 2125976423
• Model: 37676798
• 4800 x 2883 pixels