Thursday Think-tank

Five things we're all wondering about

1 Leo DiCaprio offers environmental warning during Hong Kong visit ... he says the US and China must do more to recycle old movie ideas

2 Promenade plan for underneath Island Eastern Corridor ... there's nothing like a sea view boardwalk, open air and noisy, exhaust-spewing traffic above your head

3 Building height limits proposed for Mid-Levels ... you know what this means: even lower ceilings in SoHo nightclubs

4 New section of Tsing Sha Highway link opens ... it'll be faster to get out from Sha Tin to the airport as most people feel they can't leave Sha Tin fast enough

5 Kuomintang's Ma Ying-jeou to become Taiwan's president ... finally someone from Hong Kong wins a real election