Brian Pearson is an architect and the co-founder of Studio Pear. Brian created a flyer, which he shared on LinkedIn, titled "Air-Tightness in Buildings: Benefits You can Enjoy Every Day." In that graphic, he lists seven benefits you can enjoy EVERY DAY from the investment in an airtight building: Comfort, Energy Efficiency, Ventilation Efficiency, Pollutant Control, Vapor Control, Acoustic Control, and Building Durability.