Slides from Richard Lucas's talk at TEDxTarnow 2019 See the talk on line here https://www.ted.com/talks/richard_lucas_to_change_the_world_start_with_yourself Read the transcript here http://www.richardlucas.com/2020/02/opportunity-readiness-and-the-toothbrush-test See other TEDxTarnow Talks here www.youtube.com/results?search_query=TEDxTarnow