Evaisthiti... I Logiki? (Greek: Ευαίσθητη... Ή Λογική; — meaning "Sensitive... or Logical?") is the title of the eleventh album by the Greek artist Peggy Zina released on 6 October 2010 by Minos EMI in Greece and Cyprus. Written entirely by Giannis Christodoulopoulos and Eleana Vrahali, the album entered the Greek albums chart number one where it remained for three weeks.

The whole album is written by Giannis Christodoulopoulos with lyrics by Eleana Vrahali.

Evaisthiti... I Logiki? was released as a limited edition on 6 October 2010 in both CD and vinyl formats in Greece and Cyprus by Minos EMI. The digital download release followed on 8 October 2010. On 10 October 2010, a CD containing short samples of each song was released as a covermount with the Sunday newspaper Proto Thema. On 12 October 2010, the album was given a general release in Greece and Cyprus, while a special edition version of the album was also released with a bonus magazine containing exclusive pictures and interviews. The album's main sponsor is radio station Rythmos 94.9.

On 9 May 2011, Zina released a new digital single titled "Ston Diko Mou Ton Planiti" (Gr. "Στον Δικό Μου Τον Πλανήτη"; On My Own Planet) with an accompanying music video. This single, like the rest of the album written by Giannis Christodoulopoulos and Eleana Vrahali, is part of a reissue of "Evaisthiti... I Logiki?" that was released as a covermount by the newspaper Proto Thema on September 4, 2011.

The album entered the charts at number one, where it remained for three weeks before falling to number 10 in its fourth week and number 59 in its fifth week. Shortly after its release, it was reported that the album had achieved 2× Platinum in Greece, although IFPI Greece has yet to announce this certification. A certification party was scheduled to be held on 13 December 2010 at the Metropolis Live Stage in Athens.

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