Thoughts

 Here lies One Whose Name is writ in Water Physicists Have Figured Out a Way to Write in Water

I was walking downtown for an appointment this morning and I saw the attached message chalked on the sidewalk.  My appointment was for an echocardiogram.. I started thinking about the word repent and I take it means re-penser, to think again, that is, to reflect like an echo of your heart. 💗 I wrote the above while walking home and did not investigate the etymology of "repent." While editing this post I did find some discussion: https://web.cn.edu/kwheeler/research_conflict.sources.html