https://padlet.com/mark_galvin1/mw4dijkdpzc Made with mirth en-us 2019-02-04 19:46:15 UTC 2026-02-02 15:47:31 UTC hello@padlet.com mark_galvin1 https://padlet.com/mark_galvin1/mw4dijkdpzc/wish/327506941 Explain what the main idea is]]> 2019-02-04 19:46:31 UTC https://padlet.com/mark_galvin1/mw4dijkdpzc/wish/327506941