Psychology (esp. religious beliefs, humour appreciation, physical attractiveness)
Philosophy (esp. philosophy of religion, philosophy of science, philosophy of biology/psychology)
Headphone Inventory
Work: Bose QC35 II (I know, but the ANC is crucial...)
Home: Grado RS1i, Grado PS500, Beyerdynamic DT770
Portable: Jabra Elite 65t

Beyerdynamic DT880 (sold)
AIAIAI TMA-1 (given away)
Audio Technica ATH-ESW10JPN (sold)
Etymotic ER4PT (lost; sad)
UE900 (sold)
Sennheiser HD25 1 II (given away)
Sennheiser Momentum (given away)
Beyerdynamic DT1350 (given away)
Sennheiser HD580 (sold)
Alessandro MS2i (sold)
Grado SR325i (sold)
Audio Technica ATH-ESW9 (broken)
Sennheiser HD25 1 II (sold)
Sennheiser HD580 (sold)
Shure SRH840 (sold)
AKG K601 (sold)
Twisted Cables Denon AH-D2000 (lost)
NuForce NE-7M (right channel died on me on two pairs, I give up)
Yuin PK3 (broken)
Alessandro MS-1 (sold)
Sennheiser PX100 (sold)
Sennheiser MX 90VC (given away)
Etymotic ER-6i (sold)
Altec Lansing iM716 (sold)
Sennheiser HD595 (sold)
Denon AH-D1001 (given away, NOT because they suck)
Sennheiser HD201 (given away)
Koss KSC 75 (sold)
Denon AH-C551 (sold)
Denon AH-C351 (given away)
AKG K26P (broken, given away)
Sennheiser CX300 (sold)
Sony MDR-G58V (sold)
Phillips SHS3200/00 (retired)
Panasonic RP-HS11E-S (retired)
Headphone Amp Inventory
iBasso D10

NAD 7020i (on loan)
Perreaux SHX1 (sold)
Phillips Integrated Stereo Amplifier FA567/00R (sold)
Meier Corda 2Move (sold)
Nuforce Icon Mobile (sold)
Fiio E3 (sold)
Source Inventory
iPhone X
MacBook Air
Pro-Ject Debut

Sansui 222 (Grado Black cartridge)
Sony D-EJ985 PCDP
Pro-Ject Phono Box II (sold)
iPod Touch 8GB (1st Gen.) (given away; same girl)
Music Preferences
Indie Pop/Rock (e.g., The Decmeberists, Belle & Sebastian, Stars, Sufjan Stevens, Elliott Smith, The Frames, Death Cab for Cutie, Rilo Kiley)
Alternative Rock (e.g., Muse, Radiohead)
Classical (esp. Bach, Beethoven, Shostakovich, Prokofiev)
Fountain pens
Swiss Army knives
Researcher (experimental social psychology)