The Great Debate for 2026 will be on the motion:

“That we do not need SGS when we have GPT”

The Union and the School are delighted to welcome back four eminent OS speakers who will take the role of the Opposition, while Grammar’s First Debaters will serve as the Government.

Light refreshments will be served from 5.15pm in the Alastair Mackerras Theatre foyer for a 6.00pm start.

Formal invitations will be sent out shortly. If you have any questions in the meantime, please email info@osu.com.au.