The constraints of manual content curation are seen in numerous forms:
- Content Overload: The amount of learning content is so considerable that it becomes progressively more challenging to curate by hand, with enormous repositories of low signal-to-noise ratios being abandoned.
 - Rapid Obsolescence: In rapidly evolving domains, content becomes outdated rapidly, but hand-review cycles aren't able to match the speed of change.
 - Poor Matching: Suggestion of generic content is not suitable for specific learning styles and skill needs, leading to wasted time and distraction.
 - Diverse Source Limitation: Human curation focuses on a limited number of sources, leaving good material from new sources or alternative formats unsourced.
 - Quality Inconsistency of Assessment: Without stringent assessment processes, quality assessment of content is subjective and inconsistent.
 
The constraints of manual content curation are seen in numerous forms:
- Content Overload: The amount of learning content is so considerable that it becomes progressively more challenging to curate by hand, with enormous repositories of low signal-to-noise ratios being abandoned.
 - Rapid Obsolescence: In rapidly evolving domains, content becomes outdated rapidly, but hand-review cycles aren't able to match the speed of change.
 - Poor Matching: Suggestion of generic content is not suitable for specific learning styles and skill needs, leading to wasted time and distraction.
 - Diverse Source Limitation: Human curation focuses on a limited number of sources, leaving good material from new sources or alternative formats unsourced.
 - Quality Inconsistency of Assessment: Without stringent assessment processes, quality assessment of content is subjective and inconsistent.