Struggling to find the right system and have to be missing something
I'll start by caveating that I am extremely new to productivity systems. Well... I should say new to giving productivity systems serious thought/consideration for what I want/need.
I'll also state that I have a swiss cheese magpie brain. Easily distracted by a new bit of info that takes me down rabbit holes, making me forget previous points until they inevitably crop up later and the cycle repeats.
I'm trying to get back to my roots of research, insights and analysis, which means reading, dissecting, annotating journals/books/articles and tying seemingly disparate threads of information together to form a hypothesis that I can investigate.
Tech (and my environmental conscience of refusing to print hundreds of pages of paper) has come a long way in the last 12 years I've been out of academia, and I am a bit overwhelmed by the sheer number of options out there.
Essentially, I'm looking for a productivity and knowledge management system that will let me just hold everything in one place. By this I mean, books, articles, even videos that I can highlight/annotate/write on.
It would be great if I can link my notes to particular sections of pdfs/timestamps in videos so I can subconsciously document my train of thought as to how certain parts relate to one another given the way my mind bounces back and forth between topics.
If I can do this on an iPad with an apple pencil, but still access this library(?) on Android/pc then that'd be the cherry on top!
I thought I'd found a winner with Obsidian, but I really really want to protect against AI scraping, so looked at either integrating with proton drive or using obsidian sync.
The problem is that connecting Obsidian to PD on iOS is seemingly not particularly easy and obsidian sync's limitations on file and vault sizes pose a problem as I want to be storing engineering, economics, and policy textbooks, hour long video lectures, etc...
I'm just lost at this point. I'm not looking for someone to just hand me an answer, but given how new I am to PKMS, is there a workflow or well-known solution/system I'm not aware of? I'm not married to any particular app/tool/system so am happy to adjust.
Thanks if you read through the above mad ramble. And appreciate any thoughts any of you may have on my predicament.