The underlying tragedy, however, is that society still doesn't fully comprehend why this is the case. Autism is a highly complex disease that affects a wide range of people, each of whom exhibits the disorder uniquely. Even if two people struggle with social interaction, their differences may not be evident to each other.
However, it is always a good idea to have a solid knowledge of why communicating with many autistic persons might be uncomfortable.

People frequently underestimate the role of sound in their daily lives. When speaking, you may not even consider it. Many more are unaware that their brains utilise active filtering to keep them focused on a single task. Many people may need help understanding how the brain detects and processes various tones and frequencies.

Many autistic people believe that few or none of these mental processes are working correctly. Because an average mind picks up on these tiny ""gaps"" subconsciously, the infamous breakdown of ""normal"" speech occurs.
For example, you do not make eye contact. Another would be a solid tendency to accent specific syllables. The scenario can also be inverted, with an autistic individual speaking slightly slurred or mumbled.

This shows that an autistic person's brain and the sound received by the ears have a complex interaction. It is not even necessary to indicate hearing impairment (technically deafness rather than autism). An autistic person's eardrums may function normally, but how signals go from the ear to the brain is a different story. Click here to learn more about autism spectrum australia.