hey, I had to pause studying since had to commute my mom to home's shopping, then that were vicinity of one relative then went there to visit since my mom requested. then stayed there a hour or so. (so been there 2 hours pause to project)

hmm but before that, had revisited studying of monics/epics and pullbacks, and also checked for  every and there exists possible definition topos possible DSL definitions as mentioned.  (yep figured out how to define those quantifiers mentioned ) 

hmm still not at the anticipated very expert expertise level for monics/epics but well enough initially. but imho in a day or so, I would become more proficient I guess so. 

now lets revisit some chapter 5 topics now then resume chapter 6 logic systems study. yayyy lets try to anticipate finishing chapter 6 and 7  today and then tomorrow 2 more chapters least. 

yayyy -> then after finishing this book would switch to some one more topos book but this time fastly studying since i already learnt of now topos topic. 

hmm i think if i studied uninterrupted could finish earlier :) 

hmm i think to finish this book would require 4 days more or so alike least.