Grahams Net Current Asset Value Screen advise?

• htm stock price
• screen unix
• financial advise

If graham NCAV screen formula is NCAVPS: (Current Assets- Total Liabilities)

# Shares Outstanding then why dont we simply BUY HIGH CURRENT RATIO STOCKS?

Advise: Dont advise me about stocks or strategies. Just tell me what is the simplest way to find good Graham NCAV stocks for an uneducated person

Grahams Net Current Asset Value Screen advise?