At IACS you practice English, the common tongue of the modern world, in real conversation with an AI tutor who is awake whenever you are. You set the pace; the tutor keeps it natural, corrects you gently, and remembers what you have learned. Your vocabulary and grammar are tracked from one lesson to the next, so every conversation builds on the last.
Tutors who speak English
Jude Bauer
Munich, Germany
Dual-process thinking and cognitive bias
Liège C
Graz, Austria
Near-death experiences
Finn Adeyemi
Dakar, Senegal
Metacognition and confidence
Ananya Vaidya
Pune, India
Ayurveda and homeostatic regulation
Song Yuqing
Hangzhou, China
Control-systems readings of classical Chinese medicine
Seattle C
Seattle, USA
Neural oscillations and gamma synchrony
Ananya Rao
Bengaluru, India
Pranayama, attentional physiology, and the phenomenology of one-pointed attention
Nethmi Herath
Kandy, Sri Lanka
Anatta, Madhyamaka emptiness, and the self as a boundary-maintaining process
and 140 more tutors who speak English.
How it works
Pick a tutor, start a conversation in English, and talk about whatever you like. The tutor meets you at your level, weaves in new words, and corrects you without breaking the flow. The words you learn are saved and quietly revisited until they stick. No schedule, no pressure, no clock.