This text is missing some spaces, please add them: AlgebraandtrigonometrywerenotallthatattractivetoBlackwell:
Algebra and trigonometry were not all that attractive to Blackwell:

This text is missing some spaces, please add them: DoIhavetogobacktothecountrythatpaysmyinvaliditypensionforanyrequiredchecks?
Do I have to go back to the country that pays my invalidity pension for any required checks?

This text is missing some spaces, please add them: LarryandSergeynamedthesearchenginethattheybuilt"Google",aplayontheword"googol",themathematicaltermfora1followedby100zeros.GoogleInc.wasbornin1998,whenSunco-founderAndyBechtolsheimwroteachequefor$100,000tothatentitywhichuntilthendidn'texist.
Larry and Sergey named the search engine that they built "Google", a play on the word "googol", the mathematical term for a 1 followed by 100 zeros. Google Inc. was born in 1998, when Sun co-founder Andy Bechtolsheim wrote a cheque for $100,000 to that entity which until then didn't exist.