What is the estimated percentage of knowledge gained through smell, taste, and touch combined?

The estimated percentage of knowledge gained through smell, taste, and touch combined is often cited as around 12%. This percentage reflects the relatively smaller contribution of these senses to overall knowledge acquisition compared to others, such as sight and hearing, which play a more significant role in how we learn and perceive our environment.

Smell, taste, and touch are crucial for certain types of learning and interaction with the surroundings, particularly in experiences that involve food, safety (through tactile feedback), and environmental awareness (through olfactory cues). In educational contexts, recognizing this percentage can help emphasize the importance of using diverse sensory experiences to enhance learning and retention.

This understanding aids educators and safety professionals in developing materials and teaching methods that engage multiple senses, which can improve comprehension and retention of safety practices and fire prevention strategies.