23andme just did an update that allowed me to see the results of more of my genes. The most interesting gene that I looked at was for SNP rs41310927. This gene has been studied linking it to the ability to learn tonal languages (see end of article). Hence, if a person's can learn a tonal language, it must come from their genes. My results below T / T are converted to A / A … [Read more...] about My genes are responsible for me not learning a tonal language