
                 <p>Why do our ears produce wax? What is the storage capacity of the human brain? And will we ever run out of music combinations? </p><p>Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here <a href="https://ab.co/askKarl">https://ab.co/askKarl</a></p> 
            

Why do our ears produce wax? What is the storage capacity of the human brain? And will we ever run out of music combinations? 

Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here https://ab.co/askKarl 

The third eye, scented candles and norovirus

Description