I am still finding time to read the e-book. I am half way through but I thought I would comment on a subject contained in that book that rings a bell. When Vivek joined POET (late 2019) a number of debenture holders had the opportunity to meet with him. One of the more interesting comments he made was that they expected POET to become programmable. I asked whether this would be similar to a programmable logic controller (something I am familiar with associated with power grid control systems). He said yes. In the book a number of statements are made to further an understanding of that capability with comparisons to FPGA (Field Programmable Gate Arrays). Further an article was posted here at Agoracom a couple weeks ago about work at the Shine Center on research associated with producing optical logic gates. 

Despite the disconnect in the share price today I think that ultimately it will become very successful as companies commit to POET and are revealed publicly.