Merero ea ho bala lipalo tsa batho e nka bothata bo boholo, e senya likarolo tse seng kae, e romeletsa ho basebetsi ba bangata, ebe e kopanya liphello.
Merero ea ho bala lipalo tsa batho e kopanya boiteko ba batho ba bangata ba sebetsang litsing tse nyenyane tse nyenyane ho rarolla mathata a ke keng a lekanngoa ho motho a le mong. U ka 'na ua ba le bothata ba lipatlisiso bo loketseng bakeng sa palo ea batho haeba u kile ua nahana: "Nka khona ho rarolla bothata bona haeba ke ne ke e-na le bathusi ba sekete ba lipatlisiso."
Mohlala o ikhethileng oa morero oa ho bala batho ke Galaxy Zoo. Mosebetsing ona, baithaopi ba fetang likete tse lekholo ba hlahisa litšoantšo tsa lihlopha tsa linaleli tse limilione tse nang le ho nepahala ho tšoanang pejana-le boiteko bo fokolang ba litsebi tsa linaleli. Mokhoa ona o ntseng o eketseha o fanoeng ka ho sebelisana ha batho ba bangata o ile oa etsa hore ho fumanoe lintho tse ncha tse mabapi le hore na lihlopha tsa linaleli li theha joang, 'me e ile ea e-ba sehlopha se secha sa lihlopha tsa linaleli tse bitsoang "Green Peas."
Le hoja Galaxy Zoo e ka 'na ea bonahala e le hōle le lipatlisiso tsa sechaba, ho na le maemo a mangata moo bafuputsi ba sechaba ba batlang ho ngola, ho arola, kapa ho ngola litšoantšo kapa litemana. Maemong a mang, tlhahlobo ena e ka etsoa ke lik'homphieutha, empa ho ntse ho e-na le mefuta e meng ea tlhahlobo e thata bakeng sa lik'homphieutha empa e bonolo ho batho. Ke batho bana ba bonolo-ho-batho empa ho le thata-ho-lik'homphieutha li-microtasks tseo re ka li fetisetsang ho merero ea batho ba palo.
Hase feela microtask ho Galaxy Zoo ka kakaretso, empa moralo oa morero ona ke oa kakaretso. Galaxy Zoo, le merero e meng ea ho bala likarolo tsa batho, hangata e sebelisa leano la ho kopanya-li-comb-combine (Wickham 2011) , 'me hang ha u utloisisa leano lena u tla khona ho le sebelisa ho rarolla mathata a mangata. Ntlha ea pele, bothata bo boholo bo arohanngoa ka boholo ba mathata a fokolang. Ka nako eo, mosebetsi oa batho o sebelisetsoa bothata bo bong le bo bong ba chunk, ntle le tse ling tse ling. Qetellong, liphello tsa mosebetsi ona li kopantsoe ho hlahisa tharollo ea tumellano. Ha re filoe semelo seo, a re boneng hore na mokhoa oa ho kopanya-o sebetsang-o kopantsoeng o sebelisitsoe joang ka Galaxy Zoo.