Adam: I’ve heard some different theories as to why they want younger ALTs. One that is a bit more plausible (although still fairly incredulous) is the idea that younger ALTs are closer in age to the students. Someone who just graduated college is only 4 years older than a senior in high school, therefore it is more likely that the students and the ALT will something in common. However, don’t lose faith because older ALTs generally have more experience adapting to a foreign culture and maybe even teaching, which are two criteria that my Board of Education prefers. Good Luck!