#6408

35

May 4, 2017, 10:44 p.m.

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//Math Phys presentation, someone says a fact almost correctly, but accidentally makes someone 100 years older. Schafer: Try that again. He may be old, but Methuselah he ain't.

#6145

55

Jan. 4, 2017, 6:58 a.m.

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Daniel Busis: Stop putting "eigen" in front of every damn word!

#5810

1010

Feb. 12, 2016, 10:19 a.m.

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Schafer: When you have kids, just think of ways you can mess up their lives.

#5806

33

Feb. 10, 2016, 10 p.m.

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//In Math Phys, talking about electric fields Schafer: Has anyone here ever made a candle? Mangiafico: [tentatively raises hand] Schafer: You've made a candle? Mangiafico: Like the kind that you dip? Schafer: Yeah. How do you make them? Mangiafico: You... dip them.

#5728

55

Jan. 6, 2016, 6:22 p.m.

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//Discussing teacher permission for the Math Phys field trip, which is on the first week of 2nd semester: Schafer: ...after I give you the form, you talk to as many of your 2nd semester teachers as possible...science teachers, band teachers...Stein teachers.

#5716

55

Dec. 18, 2015, 9:40 p.m.

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//Math Phys discussing Special Relativity Vishnu: If you see something coming towards you at c...I mean, if you watch something coming towards you at c, like if you see something...agh! Arnold: What you're saying is right, it's just how you're saying it that makes it sound wrong.

#5661

66

Nov. 24, 2015, 5:39 p.m.

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//Math Phys '15-'16 //Eric Lu is called to do an AP problem in front of the class, so Schafer reads it Schafer: (very quickly) A frictionless pendulum of length 3 m (mumble) 10 degrees (mumble) displacement, the potential energy (mumble mumble) 10 J. Whatisthe (mumble) kinetic energy (mumble) its potential energy is 5 J? Phew! Eric Lu will now say one word. Eric: B? Schafer: Excellent! You have now received full credit on that problem.

#5648

66

Nov. 18, 2015, 8 p.m.

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//Math Phys is voting on whether to have large individual research projects Schafer: If you don't raise your hand the first time, I'll assume you vote the other way. We'll only have one vote. Schafer: If you don't vote, that means you don't want to EXPLORE your PASSIONATE INTEREST in physics!!

#5598

55

Oct. 27, 2015, 2:21 p.m.

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//Discussing center of mass and cutting baby watermelons in half Schafer: ...And then you cut it in half, like all baby things.

#5586

1010

Oct. 18, 2015, 2:13 p.m.

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//Discussing Skype with Finnish students for a new MathPhys field trip Schafer: The Finns will arrange their students to stay a little after school, and you guys will come a little before school. The time difference just works out, you get a little face time, and you realize, "Oh, he's a tall white boy."