Warren Buffet fully understands the leverage that the semi world offers in dealing with the challenges before us if we are to survive on this planet. Semis are key to vastly leveraging our ability to monitor problems of all types from social, economic and environmental, then leveraging greatly our ability to research solutions and apply them. The world has severe problems as over population has strained everything from social, economic and environmental aspects. All these challenges will require cutting edge chips of many types and applications and currently TSM is the only answer to this challenge and they have been devoted to not only leading, but increasing their lead and doing it in a way that is resilient and cost effective. TSM is still a one of and Warren Buffet and his team fully realize they are the winner with not even a close second in development, application and fabrication all at a tightly controlled cost. In short. the TSM ecosystem is without peers and staggering is size when you look at the market caps of their partners, suppliers and customers ecosystems. Any thoughts, comments or additions sought and welcome.