The lack of logistics capacity is called ”2024 problem”. ”2025 problem” refers to social issues such as a sharp increase in social security costs as we enter a super-aging society. Since then, problems such as ”2030 problem,” ”2035 problem,” and”2040 problem” will continue to arise as the population declines and the aging rate increases. Japan will spend the next 20 years grappling with social issues. It’s like an animal trail. Considering my age, it looks like I’m going to end up on the path of an animal trail, but I guess that’s all for fun. (Kei)