Long-lasting Precision Razors

Cal Newport discusses Henson Shavings, a company that specializes in making precision parts for the aerospace industry. He highlights their beautifully made aluminum razors that hold a standard ten cent sharp razor blade with only 0.13 inches of the blade emerging beyond the metal edge. Cal emphasizes the cost-effectiveness and sustainability of these razors, encouraging listeners to say no to subscriptions and opt for a razor that will last a lifetime.