PinnedMichael LaiinScientific BarbarianOur bizarre attitude towards eating animalsThere are many moral judgments in our daily life that, although sound righteous on surface, could not quite hold on careful scrutiny. The…Aug 21, 2023Aug 21, 2023
Michael LaiinScientific BarbarianThe revelation of OppenheimerActually, how much substance disappeared in the first nuclear bomb detonation?Feb 27Feb 27
Michael LaiinGoogle CheetsSUMIF, COUNTIF, what if…What if you want to their SUBTOTALS also?Feb 20Feb 20
Michael LaiinScientific BarbarianA message to Mensa InternationalRunning the Mensa World Journal (MWJ) on Medium may be the way to goFeb 18Feb 18
Michael LaiinScientific Barbarian100 prisoners riddle: Veritasium was wrong…in the proofDon’t get me wrong — I like the riddle very much; just something along the explanation doesn’t go ring the bell.Feb 17Feb 17
Michael LaiinGoogle CheetsMode functions for non-numerical valuesApplying the mode functions for numbers for Google spreadsheetFeb 11Feb 11
Michael LaiComplexity parameter is essentially the kappa valueThe complexity parameter (cp) in decision tree models is not as complex as it seems.Feb 5Feb 5
Michael LaiEnglish Premier League correct score prediction (3)In the previous two articles we described the background in attempting to use R to try to predict the Correct Scores of the EPL, and looked…Feb 2Feb 2
Michael LaiEnglish Premier League correct score prediction (2)An attempts with by regression modelsFeb 1Feb 1